Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals.
Across the discussions, there is a clear consensus that flexed lumbar postures can be more effective for lifting, with users citing scientific references like Mawston et al. (2021) and emphasizing that traditional advice about avoiding flexion is outdated. The tone varies from supportive to skeptical, but overall, the words reflect strong agreement and a desire to challenge conventional wisdom, indicating high interest and potential impact in fitness and rehabilitation practices.
AgreementStrong agreement
Most discussions explicitly support the findings, emphasizing that flexed postures enhance strength and efficiency during lifting, with phrases like 'more efficient,' 'greater strength,' and 'challenging outdated advice.'
InterestHigh interest
Participants display high curiosity by referencing specific studies, noting implications, and debating lifting techniques, showing strong engagement with the research.
EngagementHigh engagement
Many social discussions delve deeply into methodological implications, share personal experiences, and challenge traditional beliefs, indicating a profound level of engagement.
ImpactHigh impact
These discussions have the potential to influence current lifting practices and safety guidelines, as several posts argue that the study questions common advice about maintaining a straight back, highlighting significant real-world implications.
Abstract in brief
Flexed lumbar spine postures lead to greater back muscle efficiency and strength during maximal lifting compared to lordotic postures.
This study measured muscle activity and mechanical moments in different lumbar positions, finding that flexed postures require less muscle activation for the same or higher strength output, indicating better neuromuscular efficiency.
The results challenge the common recommendation to maintain a lordotic (arched) spine while lifting, suggesting that a slightly flexed or midrange posture might be more effective for safe lifting.]
Lifting strength and efficiency:
Flexed vs neutral vs upright/straight/lordotic during MAXIMAL lifting:
https://t.co/Au8DI9iFsm
A visual thread
Mar 3, 2021 · 79 likes · 31 shares · 2,843 followersView post →
CB
Carlos Balsalobre
@DocBalsalobre · X
Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no such thing as a perfect form!! https://t.co/5xcn6Cufiu https://t.co/UmmwMMfbPr
Jun 9, 2021 · 71 likes · 19 shares · 23,577 followersView post →
ɹP
ɹǝʇlnoԀ pıʌɐᗡ
@Retlouping · X
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals https://t.co/6Z897sNGxr https://t.co/9enB5Jb405
Oct 16, 2024 · 42 likes · 8 shares · 26,487 followersView post →
AL
Andrés Logroño
@AndrsLogrono · X
Mar 10, 2021 · 31 likes · 9 shares · 1,324 followersView post →
CB
Carlos Balsalobre
@DocBalsalobre · X
After showing myself deadlifting 130kg while using my new real time VBT feature I have learned 2 things from comments:
1. I suck as a powerlifter (well, I already knew that).
2. People really need to debunk the rounded-back myth. NO I WONT HURT MY BACK https://t.co/5xcn6Cufiu https://t.co/ua5CWP1JuC
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals https://t.co/lo7Of0soX0. https://t.co/toXZheXN3o
Jefferson Curl may seem risky but can be beneficial when performed correctly. Scientific evidence shows that controlled lumbar flexion can improve muscle efficiency, with minimal injury risk, challenging traditional…
The common advice is to avoid spinal flexion with lifting. This video analyzes findings from a systematic review to determine whether bending the lower back during lifting contributes to low back pain. Join us as we…
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals https://t.co/lo7Of0soX0. https://t.co/toXZheXN3o
RT @Retlouping: Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal li…
Oct 16, 2024 · 8 shares · 2,873 followersView post →
ɹP
ɹǝʇlnoԀ pıʌɐᗡ
@Retlouping · X
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals https://t.co/6Z897sNGxr https://t.co/9enB5Jb405
Oct 16, 2024 · 42 likes · 8 shares · 26,487 followersView post →
Sا
Saud | سعود الدوسري
@Sa_hx2 · X
RT @abbdu_PT: 2️⃣
١ -الادلة العلمية اظهرت بان ليس هناك طريقة مثالية لرفع الاغراض لحماية الظهر ✅
٢- انحناء الظهر و حمل الاغراض هناك بعض ا…
2️⃣
١ -الادلة العلمية اظهرت بان ليس هناك طريقة مثالية لرفع الاغراض لحماية الظهر ✅
٢- انحناء الظهر و حمل الاغراض هناك بعض الادلة العلمية اظهرت بان هذا التكنيك قد يعطي قوة اكبر للرفع بجهد اقل ( https://t.co/d9fDG7ULyL )
لمن ليس لديه ألم مسبق بالظهر ..
طيب الي عنده ألم مسبق https://t.co/2ZquVvqqyS
⛲ FUENTE:
- Mawston, G., Holder, L., O'Sullivan, P., & Boocock, M. (2021). Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals. Gait & posture, 86, 245–250
@tompfeifferfit I would like to say the Jefferson curl is not something I use on every patient; I just make the point that it should not be demonised.
Single posture is outdated:
https://t.co/FChe0UChdL
https://t.co/RmxYj2QZRo
https://t.co/ERSpW4NOqx
https://t.co/6npbHi46ta
Train variety
@ArtDuCombat @Kine_Poli @thinkin_mkdeabh @Mickael_Kine @michelseydur @GeekNfit @PierreElieB @KineMeuh @BhengHeng @g_deville_kine @G_Rousson @NicolasAdenis Je m’en branle de ton consensus. Il n’a aucune valeur face aux études scientifiques actuelles https://t.co/FsOXvc0qIB
@McTagueShane @Chandle74418127 I didn’t say you’d stay neutral. I said you could 100% limit flexion but you can limit it. Mawston G. Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals. Gait Posture. 2021
Sin embargo, la ciencia…
https://t.co/cxPYB0L8Pm
https://t.co/vVNihBbK4d
Mayor actividad EMG de erectores en posición de flexión frente a posición neutra o de extensión
Levantar con la columna flexionada es más eficiente, al menos con cargas bajas https://t.co/8jq7DBCqMf
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals - ScienceDirect - https://t.co/Zgctf2vXKY
Una postura con la espalda flexionada se asocia con mayor fuerza y eficiencia de los músculos de la espalda en comparación con una postura lordótica. Esto cuestionan aún más el consejo de manejo manual para levantar con una columna lumbar lordótica.
https://t.co/xeOxZ9xF8Y
Oct 9, 2022 · 19 likes · 9 shares · 1,324 followersView post →
M
Mathieu
@MathieuDupre10 · X
RT @balsalobrephd: After showing myself deadlifting 130kg while using my new real time VBT feature I have learned 2 things from comments:…
After showing myself deadlifting 130kg while using my new real time VBT feature I have learned 2 things from comments:
1. I suck as a powerlifter (well, I already knew that).
2. People really need to debunk the rounded-back myth. NO I WONT HURT MY BACK https://t.co/5xcn6Cufiu https://t.co/ua5CWP1JuC
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 720 followersView post →
CE
Carlos Echeverría
@Etxebefisio · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 319 followersView post →
DM
Daniel Cuervo MSc
@Danielcuervo77 · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 378 followersView post →
D
Daniel
@DeshiFisio · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 1,700 followersView post →
RV
Roberto Vavassori
@RVavassori · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 244 followersView post →
RG
Rafael Martínez Gómez
@Rafy7MG · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 154 followersView post →
MF
Maelán Fontes
@maelanfontes · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 5,374 followersView post →
AM
Almu Martín
@Almumdc · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 345 followersView post →
CB
Carlos Balsalobre
@DocBalsalobre · X
RT @balsalobrephd: Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no suc…
Jun 9, 2021 · 19 shares · 23,577 followersView post →
CB
Carlos Balsalobre
@DocBalsalobre · X
Heavy lifting with a flexed position is more efficient than keeping a “straight back”.
Repeat with me: There is no such thing as a perfect form!! https://t.co/5xcn6Cufiu https://t.co/UmmwMMfbPr
Jun 9, 2021 · 71 likes · 19 shares · 23,577 followersView post →
R
Rugnetwerk
@rugnetwerk · X
Flexed lumbar spine postures are associated with greater strength and ... https://t.co/1w0QCDZ4gO
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals (Mawston et al., 2021): https://t.co/8vpScPMz5V
Yep, you read that correct.
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals - ScienceDirect https://t.co/OTnDbsHv3o
RT @KWernliPhysio: Lifting strength and efficiency:
Flexed vs neutral vs upright/straight/lordotic during MAXIMAL lifting:
https://t.co/Au…
Mar 3, 2021 · 31 shares · 264 followersView post →
EP
Empowered Beyond Pain podcast
@EBPPodcast · X
RT @KWernliPhysio: Lifting strength and efficiency:
Flexed vs neutral vs upright/straight/lordotic during MAXIMAL lifting:
https://t.co/Au…
Mar 3, 2021 · 31 shares · 1,122 followersView post →
KW
Kevin Wernli
@KWernliPhysio · X
Lifting strength and efficiency:
Flexed vs neutral vs upright/straight/lordotic during MAXIMAL lifting:
https://t.co/Au8DI9iFsm
A visual thread
Mar 3, 2021 · 79 likes · 31 shares · 2,843 followersView post →
DA
Dr. Ahmad AlDahas
@Al_Dahas · X
RT @PhysioMeScience: Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maxim…
Mar 3, 2021 · 124 shares · 349 followersView post →
JF
Julián Flores
@JuliFloresKine · X
RT @PhysioMeScience: Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maxim…
Mar 3, 2021 · 124 shares · 58 followersView post →
O
OJSN
@iamojsn · X
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals
https://t.co/PjJfVhEOUu
Mar 3, 2021 · 1 like · 14,954 followersView post →
AV
Antonello Viceconti
@Anto_Viceconti · X
RT @PhysioMeScience: Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maxim…
Mar 3, 2021 · 124 shares · 498 followersView post →
M
MSKPhysioJournal
@MSKPhysioJnl · X
RT @PhysioMeScience: Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maxim…
Mar 3, 2021 · 124 shares · 12,160 followersView post →
CT
Colin Tom
@ReporterPhoenix · X
Flexed lumbar spine postures are associated with greater strength and ...
https://t.co/iogIU7Y2RS
How to have most strength when you lift:
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals -
ScienceDirect https://t.co/eXY4Askzg1
RT @PhysioMeScience: Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maxim…
Mar 1, 2021 · 124 shares · 317 followersView post →
UA
Ulises Alcalá
@UlisesAlcala34 · X
Flexed lumbar spine postures are associated with greater strength and efficiency than lordotic postures during a maximal lift in pain-free individuals - ScienceDirect https://t.co/Ipy1qNj4AA
... 10.1016/j. gaitpost.2021.02.029. Οι μύες που εκτείνουν τον κορμό μπορούν να παράξουν τη μέγιστη δύναμη από θέση μέτριας κάμψης.ℹ️Sarcomere length ...
KW
CB
ɹP
AL
MG
EA
MH
X
AA
AR
PS
RG
PE
SA
M
K
MR
DG
A
CT
Sا
SC
دA
عط
FB
RJ
GY
SU
D
DM
MV
TJ
A
M
M
MF
RA
LG
ZC
FC
M
ÁV
CC
MF
SP
PE
CP
DP
AA
RF
LS
RF
A
CE
DM
D
RV
RG
AM
R
TD
安Y
O
F
WC
JH
KO
CY
BS
TP
TJ
M
G
ME
MG
IA
RC
AG
LG
河K
A
B
BG
SL
GC
AL
FL
GR
DR
AD
MH
TH
N
GD
OY
PW
GC
GC
A
TP
RE
C
AP
EP
DA
JF
AV
M
CT
JG
YC
SS
DD
MM
IZ
V
I
ZC
J
K
MB
KA
ED
AS
NR
KF
MT
F
DF
JK
AP
ES
PS
BP
DS
E
DH
C
MO
JS
AS
SS
ฟค
JK
IP
MB
GR
DP
A
T
S
P
P
JC
FU
UA
MS
RH
RL