February 2023 PMID 36828324

Training in the Initial Range of Motion Promotes Greater Muscle Adaptations Than at Final in the Arm Curl.

Gustavo F Pedrosa, Marina G Simões, Marina O C Figueiredo, Lucas T Lacerda, Brad J Schoenfeld, Fernando V Lima, Mauro H Chagas, Rodrigo C R Diniz

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Mentions

69
Peak: 56 in Feb 2023
across 4 sources since Feb 2023

Extended reach

416,938
potential audience

Total likes

2,556

Video views

86,108

Mentions per month

Feb 2023 – Oct 2025

Where it's discussed

  • X / Twitter62 posts
  • Reddit3 posts
  • YouTube2 videos
  • News2 articles

AI synopsis

What people are saying

Several posts highlight the study's implications, such as mentioning the importance of the initial range of motion in muscle training, with phrases like 'greater gains in distal muscle hypertrophy' and 'more favorable adaptations' underscoring the perceived value of the research. The tone across the discussions ranges from enthusiastic endorsement to critical examination, reflecting a nuanced engagement with the findings.

AgreementModerate agreement

While there are some differing opinions, most posts generally affirm the study's findings about the benefits of training in the initial range of motion.

InterestHigh interest

Conversations show a high level of curiosity, with users actively seeking to understand and discuss the implications of the research.

EngagementHigh engagement

Multiple posts reference other studies and methodologies, indicating that users are deeply engaging with the topic and exploring its broader context.

ImpactHigh impact

Many participants express the view that the research could significantly influence training practices, particularly for strength and hypertrophy.

Abstract in brief

  • The study investigates how different ranges of motion (ROM) during training impact muscle strength and growth, specifically in young women doing arm curls.
  • Participants trained one arm in the "initial" range of motion and the other in the "final" range, with results showing that the initial ROM led to greater muscle growth and strength increases.
  • The findings suggest that focusing on the early stages of elbow flexion enhances muscle hypertrophy and strength more effectively than training in the later stages.

Top posts

Most liked on X and Bluesky
Brad Schoenfeld, PhD
@BradSchoenfeld · X

Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Reinforces importance of making sure to train thru initial phase of each rep; perhaps benefit to including partials at long lengths? https://t.co/JHyvEaOkfY

Feb 6, 2023 · 162 likes · 28 shares · 95,640 followers View post →
Brad Schoenfeld, PhD
@BradSchoenfeld · X

Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training at long-lengths promotes greater hypertrophy in the limbs, particularly distally. Paper is open access, free to read https://t.co/JHyvEaOkfY https://t.co/lGCfw3SqDW

Feb 26, 2023 · 75 likes · 13 shares · 95,640 followers View post →
Ghaïs Guelaïa
@GeekNfit · X

Cependant cela semble avoir une influence moindre que de travailler sur de grandes longueurs musculaires, comme le démontre encore cette étude récente. https://t.co/xPqy6klC62 https://t.co/KQcJnBqrII

Feb 20, 2023 · 44 likes · 1 share · 12,952 followers View post →
Daniel Berglind, PhD
@DanielBerglind · X

If you want big biceps ala´ Arnold

Feb 7, 2023 · 32 likes · 8 shares · 7,754 followers View post →
Nick Krontiris
@nick_krontiris · X

Training in the Initial Range of Motion Promotes Greater Muscle Adaptations Than at Final in the Arm Curl (open access) https://t.co/tHR1Su5EgW #exercise #Workout #TrainHard #GymLife #GymTime #muscle #strength #lift #GetStrong #hypertrophy #gainz #gains

Feb 8, 2023 · 5 likes · 19,123 followers View post →
Agencia EBP
@AgenciaEbp · X

May 5, 2023 · 4 likes · 2,702 followers View post →

All mentions

Nosidechain
@nosidechain · X

@DeanTTraining Appreciate the other perspective, but I still respectfully disagree. There is research showing biceps respond a bit better to lengthened loads than contracted. This study is not perfect by any means, but it’s a good resource https://t.co/FN1GjkXceG

Oct 3, 2025 · 2 likes · 29 followers View post →
Álvaro
@pritcharg · X

@JuanLithen60073 @tobiasaliette @SignoreKevin @OOC_Momo Seguro? Todos los estudios que se hicieron comparando rangos de movimiento de los flexores del codo cuanto menos se inclinaban a favor de la hipótesis que yo sostengo https://t.co/gT0YGcGGHw https://t.co/uh6Dv3KMtz https://t.co/YeV7LsRPCy https://t.co/jhmUYWMQ9I

Jan 10, 2025 · 1,855 followers View post →
galvanny
@mrgalvanny · X

Tenemos 3 estudios que coinciden: 2023 Study on Initial vs Final ROM https://t.co/38fYkOE2Vw 2023 Study on Initial vs Final vs Full ROM https://t.co/3bF0urLzRH... 2021 Study on Initial vs Final vs Full ROM on Strength https://t.co/zBWDR54V6L...

Aug 28, 2023 · 1 followers View post →
ようじゅ
@youzyu123 · X

筋肉の増加は ◎0-68°のプリチャーカール ◯68-135°のプリチャーカール やっぱり筋長が長い状態で筋トレするほうが筋肥大するっぽい ちなみに筋力はそれぞれの角度に特化して発達 いやフルレンジでええやん... #ダイエット垢さんと繋がりたい #筋トレ好きな人と繋がりたい https://t.co/sB3hrkrRSb

Jul 20, 2023 · 4 likes · 471 followers View post →
Agencia EBP
@AgenciaEbp · X

May 5, 2023 · 4 likes · 2,702 followers View post →
cagsei
@cagsei · X

A1 baslangıç. A2 bitiş. Daha verimliymiş. büyük pazı istiyorsanız, pazı kasının daha fazla distal hipertrofisini destekleyen dirsek fleksiyon egzersizinin başlangıç ​​açılarında çalışmalıymıssınız. https://t.co/iebwhrSjEF https://t.co/XfsJp6zX0j

May 3, 2023 · 57 followers View post →
Mind Your Science!
@MindYourSci · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 27, 2023 · 13 shares · 133 followers View post →
Lorenzo S.Wayne
@LorenzoSWayne · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 27, 2023 · 13 shares · 51 followers View post →
Gaurav Narang
@naranggaurav61 · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 27, 2023 · 13 shares View post →
MDPI
@MDPIOpenAccess · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 27, 2023 · 13 shares · 44,619 followers View post →
José Antonio Benítez Muñoz
@jabenitezm4 · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 27, 2023 · 13 shares · 437 followers View post →
s_vahid hosseini
@s_vahidhosseini · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 26, 2023 · 13 shares · 85 followers View post →
Pablo Najera
@pablonajeraEF · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 26, 2023 · 13 shares · 132 followers View post →
cote jean-francois
@cotejeanfrancoi · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 26, 2023 · 13 shares · 168 followers View post →
Daniel Moreno
@DanielG73818380 · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 26, 2023 · 13 shares · 89 followers View post →
OJSN_sub
@OJSN_sub · X

Sports | Free Full-Text | Training in the Initial Range of Motion Promotes Greater Muscle Adaptations Than at Final in the Arm Curl - https://t.co/5RavKxELME

Feb 26, 2023 · 674 followers View post →
Señor FRED ⚛️
@mrfredpr · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 26, 2023 · 13 shares · 301 followers View post →
OJSN_sub
@OJSN_sub · X

RT @BradSchoenfeld: Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training…

Feb 26, 2023 · 13 shares · 674 followers View post →
Brad Schoenfeld, PhD
@BradSchoenfeld · X

Our new study is the feature article in the current issue of the journal Sports. Yet another study indicating training at long-lengths promotes greater hypertrophy in the limbs, particularly distally. Paper is open access, free to read https://t.co/JHyvEaOkfY https://t.co/lGCfw3SqDW

Feb 26, 2023 · 75 likes · 13 shares · 95,640 followers View post →
Alex
@AlexViKu · X

Training in the Initial Range of Motion Promotes Greater Muscle Adaptations Than at Final in the Arm Curl https://t.co/VHspicc1FB #mdpisports через @Sports_MDPI

Feb 26, 2023 · 1 like · 97 followers View post →
Elements
@Elements_System · X

HIPERTROFIA BÍCEPS. Adaptaciones más favorables y regionales si se entrena en ROM con la musculatura alargada que en ROM final en banco predicador. https://t.co/MFTsNEnURi https://t.co/KkQKiqL9eo

Feb 22, 2023 · 3 likes · 15,226 followers View post →
stella
@MrRedZ4 · X

RT @GeekNfit: Cependant cela semble avoir une influence moindre que de travailler sur de grandes longueurs musculaires, comme le démontre e…

Feb 21, 2023 · 1 share · 72 followers View post →
Ghaïs Guelaïa
@GeekNfit · X

Cependant cela semble avoir une influence moindre que de travailler sur de grandes longueurs musculaires, comme le démontre encore cette étude récente. https://t.co/xPqy6klC62 https://t.co/KQcJnBqrII

Feb 20, 2023 · 44 likes · 1 share · 12,952 followers View post →
AKSHAY
@Danaveni_Akshay · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 13, 2023 · 28 shares · 114 followers View post →
Argón
@metilargon · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 11, 2023 · 28 shares · 353 followers View post →
Maurício Lima
@dj_surfista · X

O treinamento em uma posição muscular alongada provoca #hipertrofia muscular e força mais favoráveis em comparação com o treinamento em comprimentos musculares mais curtos. https://t.co/Otqy239OF9 https://t.co/UxqfeuPAJq

Feb 8, 2023 · 741 followers View post →
Eitan Shay
@EitanShay · X

https://t.co/R6n7BcHuYx

Feb 8, 2023 · 641 followers View post →
Bongani Mayosi Health Sciences Library (BMHSL)
@uct_bmhsl · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 8, 2023 · 8 shares · 1,598 followers View post →
Sandro F. da Silva
@sandrofersilva · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 8, 2023 · 8 shares · 554 followers View post →
Ignacio Hernando Valle
@nachoafysalud · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 8, 2023 · 8 shares · 5,828 followers View post →
Nick Krontiris
@nick_krontiris · X

Training in the Initial Range of Motion Promotes Greater Muscle Adaptations Than at Final in the Arm Curl (open access) https://t.co/tHR1Su5EgW #exercise #Workout #TrainHard #GymLife #GymTime #muscle #strength #lift #GetStrong #hypertrophy #gainz #gains

Feb 8, 2023 · 5 likes · 19,123 followers View post →
Helder santos
@Helder_trainer · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 7, 2023 · 8 shares · 91 followers View post →
André Katayama Yamada
@KatayamaYamada · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 7, 2023 · 8 shares · 404 followers View post →
Bhopender Thakur
@TheBhupiThakur · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 7, 2023 · 8 shares · 1,368 followers View post →
FT. Carlos Carmona
@CarmonaFisio · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 7, 2023 · 8 shares · 742 followers View post →
Pablo Najera
@pablonajeraEF · X

RT @DanielBerglind: If you want big biceps ala´ Arnold

Feb 7, 2023 · 8 shares · 132 followers View post →
Daniel Berglind, PhD
@DanielBerglind · X

If you want big biceps ala´ Arnold

Feb 7, 2023 · 32 likes · 8 shares · 7,754 followers View post →
Troy Brown
@Coachtroybrown · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 7, 2023 · 28 shares · 1,577 followers View post →
Mikhail Cerqueira
@MKSC_corinthian · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 7, 2023 · 28 shares · 18 followers View post →
Michael-Ackerman
@Mike_Ackerman8 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 7, 2023 · 28 shares · 83 followers View post →
Binz S. Valluliserry
@drbinz911 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 7, 2023 · 28 shares · 212 followers View post →
Nick Uba
@TheNickUba · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 7, 2023 · 28 shares · 301 followers View post →
Lennox Bennett
@LebenTech · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 430 followers View post →
ᴊᴜᴀɴ ꜰᴄᴏ ɢᴀʀᴄÍᴀ ᴠÁᴢQᴜᴇᴢ
@jf86phythe · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 830 followers View post →
Felipe Montecino
@felipe_ciencias · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 540 followers View post →
Lorenzo S.Wayne
@LorenzoSWayne · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 51 followers View post →
AuroraJR
@aurorajimenezgr · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 724 followers View post →
victor oliveira
@victor_ufrn · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 130 followers View post →
Nicola Marino
@nikmarino9 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 8,768 followers View post →
Shelby & Dolly
@zenitsu_raiu · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 209 followers View post →
joaquin alvarado
@ijhghkkjhuu77 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 36 followers View post →
Rory Halliday-Stokes
@Rory_halliday · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 403 followers View post →
Joe Zucchi, PA-C, CPT
@JPZfitness · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 244 followers View post →
Em
@egm150 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 13 followers View post →
Arlete Bernal fisio
@arlete_bernal · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 195 followers View post →
Mind Your Science!
@MindYourSci · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 133 followers View post →
D.T.
@DT64115406 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 44 followers View post →
Justin Slimm
@justinslimm · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 758 followers View post →
Daniel Moreno
@DanielG73818380 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 89 followers View post →
illuminado
@BJR184 · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 272 followers View post →
Pissed Off PT
@PissedOff_PT · X

RT @BradSchoenfeld: Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Rei…

Feb 6, 2023 · 28 shares · 1,251 followers View post →
Brad Schoenfeld, PhD
@BradSchoenfeld · X

Our new study again shows greater gains in distal muscle hypertrophy when training at long vs short muscle lengths. Reinforces importance of making sure to train thru initial phase of each rep; perhaps benefit to including partials at long lengths? https://t.co/JHyvEaOkfY

Feb 6, 2023 · 162 likes · 28 shares · 95,640 followers View post →