Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were critically low in a specific pool of glycogen located within the myofibrils after resistance exercise. @ActaPhysiol @SDUIOB @myotwitter https://t.co/7f2IJWHWHK https://t.co/JpfURhJOpq
Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters.
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Sep 2020 – Sep 2024Where it's discussed
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AI synopsis
What people are saying
The discussions frequently reference the study’s focus on glycogen depletion, with comments highlighting its implications for training strategies and diet. For instance, the phrase 'a substantial fraction of the type 2 fibres demonstrated near-depleted levels' showcases a deeper understanding of the findings, while expressions like 'this is pretty cool' reflect a casual intrigue. The overall tone is informed and enthusiastic, suggesting that many participants are reconsidering their training and carbohydrate intake strategies based on the research.
The majority of discussions reflect a general support for the findings of the publication.
There is a high level of curiosity about the implications of glycogen utilization in resistance training.
Some discussions delve into specifics of glycogen depletion and its effects on muscle performance, indicating moderate depth.
Participants generally believe the findings will influence training perspectives and dietary choices for athletes.
Abstract in brief
- The study investigates how muscle glycogen is utilized in different areas of muscle fibers during high-volume heavy resistance exercise among elite weightlifters.
- Researchers conducted muscle biopsies to assess glycogen depletion in three subcellular localizations (intermyofibrillar, intramyofibrillar, and subsarcolemmal) before and after an intense workout.
- Results showed significant glycogen depletion in type 2 fibers across all locations, while type 1 fibers mostly depleted intermyofibrillar glycogen, highlighting different metabolic responses to heavy resistance training.
Top posts
Most liked on X and BlueskyLong-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & deadlifts then 4x12 @ 65% RFESS Type 2 fibers "demonstrated near-depleted intramyofibrillar glycogen." https://t.co/Ltn5Xxc68w
Pretty surprising how much weight training can decrease muscle glycogen levels...good for low-carb dieters or folks trying to optimize performance (or control blood sugar) to know. Click here for more
Review: even modest glycogen depletion may impact performance in power/weight-lifters: https://t.co/QGOCkpA5yo
Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/hnIyABgXqi
Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/FB6sgNcPMA https://t.co/cGvR5ncFP2
All mentions
Mitochondria adapting to #weightlifting training. #Podcast with Javier Botella
Looking into #weightlifters cells - Javier Botella #podcast
Mitochondrial Differences in Strength Athletes and Energy Use in Muscles
This interview delves into how strength athletes differ at the cellular level, focusing on mitochondria in Olympic weightlifters and powerlifters. We also explore muscle glycogen use during heavy resistance exercise and…
Mitochondria and strength ???? #weightlifting
How long for mitochondria to adapt to training? #weightlifting #podcast
@DeanTTraining @Celery_Man__ High volume sessions likely deplete glycogen by about 40% so unless you are training the same muscle group again the next day then maximising glycogen resynthesis doesn’t need to be a priority https://t.co/AqPH5E1Jhr
RT @Jozo_Grgic: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in eli…
RT @Jozo_Grgic: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in eli…
RT @Jozo_Grgic: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in eli…
RT @Jozo_Grgic: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in eli…
Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/3gqt93hb5c
RT @BSinger10: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite…
Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/qEVvdJrA0j
Trying to maximize weight room performance this off season? Don’t skip the carbs!
RT @mvmntcoach: @B_Holmer A good study on fiber type localized glycogen use - interesting topic with no much research https://t.co/dkd8wnfF…
@B_Holmer A good study on fiber type localized glycogen use - interesting topic with no much research https://t.co/dkd8wnfF7P
@jerryteixeira @spmountjoy @The_Nutrivore Which would have a bigger impact on strength and volume than previously expected. https://t.co/dkd8wnfF7P
This is pretty cool. https://t.co/exhpQzvroZ
O exercício de resistência pesada medeia uma utilização substancial de glicogênio de todas as três localizações subcelulares nas fibras do tipo 2, enquanto sobrecarrega principalmente os estoques de glicogênio intermiofibrilares nas fibras do tipo 1. https://t.co/BlxSo3Wgz9
RT @bengreenfield: Pretty surprising how much weight training can decrease muscle glycogen levels...good for low-carb dieters or folks tryi…
RT @bengreenfield: Pretty surprising how much weight training can decrease muscle glycogen levels...good for low-carb dieters or folks tryi…
RT @bengreenfield: Pretty surprising how much weight training can decrease muscle glycogen levels...good for low-carb dieters or folks tryi…
Pretty surprising how much weight training can decrease muscle glycogen levels...good for low-carb dieters or folks trying to optimize performance (or control blood sugar) to know. Click here for more
Pérdidas importantes en glucógeno intramiofibrilar en levantadores
RT @DanielBerglind: Review: even modest glycogen depletion may impact performance in power/weight-lifters: https://t.co/QGOCkpA5yo
RT @DanielBerglind: Review: even modest glycogen depletion may impact performance in power/weight-lifters: https://t.co/QGOCkpA5yo
RT @DanielBerglind: Review: even modest glycogen depletion may impact performance in power/weight-lifters: https://t.co/QGOCkpA5yo
Review: even modest glycogen depletion may impact performance in power/weight-lifters: https://t.co/QGOCkpA5yo
RT @JoachimNielsen6: Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of mu…
RT @JoachimNielsen6: Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of mu…
RT @JoachimNielsen6: Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of mu…
RT @JoachimNielsen6: Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of mu…
RT @JoachimNielsen6: Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of mu…
RT @JoachimNielsen6: Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of mu…
RT @JoachimNielsen6: Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of mu…
Thank you @FacultyOpinions for recommendation of: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/FB6sgNcPMA https://t.co/cGvR5ncFP2
Muscle glycogen depletion during resistance exercise is probably more nuanced than previously thought: https://t.co/KRraZAiJzY
“a substantial fraction of the type 2 fibres demonstrated near-depleted levels of intramyofibrillar glycogen after the exercise session.” 12 total sets of lower body strength exercises. Many ways to deplete glycogen! https://t.co/MqnJnJiuNB
Studie: Offenbar wirkt bereits eine leichte Leerung der Glykogenspeicher leistungsmindernd im Kraftsport. https://t.co/2VDbAmCpDM Take way: Wer auf Leistung trainiert, sollte genug Kohlenhydrate essen.
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
@SandCResearch Hi Chris, considering this study https://t.co/LLpE1mpAib , Whats your take on the role of glycogen in fatique and strength loss after resistance exercise?
Exercício de resistência de longa duração (#Endurance) não é a única maneira de esgotar o glicogênio muscular. https://t.co/d9tQk3dzOl #ResistanceExercise #Glycogen #hipertrofia https://t.co/KDozzMox2b
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
قد يكون الجليكوجين العضلي لا يستنزف الا بعد فترة من التدريب ولكن في هذه الدراسة الحديثة: قام 10 لاعبين بأداء 4x5 بنسبة 75٪ من الاسكوات والرفعة المميتة وجدوا: النوع 2 من الألياف " شبه مستنفذ من الجليكوجين الليفي." https://t.co/bF8mBocGXY
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
RT @DrAndyGalpin: Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & d…
Long-duration endurance is not the only way to deplete muscle glycogen. Elite Weightlifters did 4x5 @ 75% of squats & deadlifts then 4x12 @ 65% RFESS Type 2 fibers "demonstrated near-depleted intramyofibrillar glycogen." https://t.co/Ltn5Xxc68w
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @CraigAGoodman1: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in e…
RT @nick_krontiris: Subcellular localization‐ and fibre type‐dependent utilization of muscle glycogen during heavy resistance exercise in e…
RT @nick_krontiris: Subcellular localization‐ and fibre type‐dependent utilization of muscle glycogen during heavy resistance exercise in e…
Subcellular localization‐ and fibre type‐dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/UJThmcv6kP #exercise #GymLife #GymTime #muscle #strength #lift #GetStrong #hypertrophy #gainz #gains
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
Subcellular localization‐ and fibre type‐dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/R7pWEi8tbM
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @CraigAGoodman1: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in e…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @CraigAGoodman1: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in e…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @CraigAGoodman1: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in e…
RT @CraigAGoodman1: Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in e…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
Subcellular localization- and fibre type-dependent utilization of muscle glycogen during heavy resistance exercise in elite power and Olympic weightlifters https://t.co/hnIyABgXqi
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
RT @JoachimNielsen6: Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were…
Have we overlooked a role of glycogen in resistance exercise? Here we show that around half of the type 2 fibres were critically low in a specific pool of glycogen located within the myofibrils after resistance exercise. @ActaPhysiol @SDUIOB @myotwitter https://t.co/7f2IJWHWHK https://t.co/JpfURhJOpq
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