Welcome Guest ( Log In | Register )

Outline · [ Standard ] · Linear+

 How prevent knee break on leg press, Veterans chime in

views
     
TSArmesh
post Mar 26 2017, 09:33 AM, updated 9y ago

Regular
******
Senior Member
1,493 posts

Joined: Jan 2012
So this happened:
https://www.facebook.com/faizan.ahmad.54/po...438730872866485

Any idea how to prevent this? Should we never lock out on leg press once the poundage get serious?
I'm aware he's using weights that he can't handle and doing quarter reps, but I feel it can happen also on full ROM once you are strong enough.
SUSslimey
post Mar 26 2017, 10:18 AM


*******
Senior Member
6,914 posts

Joined: Apr 2007
i never lock out my knees when doing leg press.
diaBoliQu3
post Mar 26 2017, 03:48 PM

☆ Untitled ☆
*******
Senior Member
5,631 posts

Joined: Aug 2011
From: ☆ Kuching ☆


I think "never lock your knee" is found in every leg press article that I read.
helven
post Mar 26 2017, 08:36 PM

Doko Online
*****
Senior Member
919 posts

Joined: Oct 2009


From now on more ppl would rather sit at couch and watch TV than exercise.
Sadru
post Mar 26 2017, 08:39 PM

Regular
******
Senior Member
1,062 posts

Joined: Jan 2009

never lock your knee
or elbow
or any of your joint.
mkmobile
post Mar 27 2017, 02:56 AM

Casual
***
Junior Member
417 posts

Joined: May 2012
1) never lock out knees,
2) standup, talk a walk, & sit normally (with leg facing down) during rest periods.

This happens due to knees lock out, and prolong time of reverse blood circulation when sitting on leg press machine where the legs are facing up.

This post has been edited by mkmobile: Mar 27 2017, 02:57 AM
bafukie
post Mar 27 2017, 05:28 AM

Regular
******
Senior Member
1,406 posts

Joined: Aug 2006
From: Everywhere


Wtf i couldn't stand watching the video....
Miracles
post Mar 27 2017, 04:18 PM

★ Detective /K ★
******
Senior Member
1,171 posts

Joined: Dec 2006
I thought you should know about this..

Didn't watch the video. Scared D:
Lionel90
post Mar 27 2017, 05:22 PM

I lift! Or so I think..
*******
Senior Member
2,239 posts

Joined: Jul 2016
From: Penang


Never lock out knees? Applicable to leg press only or all legs exercise?

Man i lock out my squat and deadlift blink.gif

And someone even said never lock out joints?

I'm terrified af now lol puke.gif
harvin6
post Mar 27 2017, 05:24 PM

On my way
****
Junior Member
516 posts

Joined: May 2006


with that range of motion he is only working out his freaking tendons.... do full range motion and of course never lock your knees this will never happen.
helven
post Mar 27 2017, 06:18 PM

Doko Online
*****
Senior Member
919 posts

Joined: Oct 2009


QUOTE(bafukie @ Mar 27 2017, 05:28 AM)
Wtf i couldn't stand watching the video....
*
Same feeling, the video is so terrifying..it's more terrifying than bench fail. This guy don't know he shouldn't lock his knee on leg press, common sense la whose bone can handle those weight, he thought he has adamantium-ed injected.

This post has been edited by helven: Mar 27 2017, 06:20 PM
degraw1993
post Mar 27 2017, 06:39 PM

Regular
******
Senior Member
1,892 posts

Joined: Jun 2011


only idiots and ego lifters would do half reps and stack with heavy weights yet not doing proper form
Amedion
post Mar 27 2017, 07:21 PM

It's a bird! No, it's a plane! No, it's star
*******
Senior Member
3,377 posts

Joined: Jul 2005
From: Klang



First of all, don't bring ego to the gym. I don't know what he can achieve with that quatter rep + hand support. It'll just put a hell lot of pressure on the joint.

Then the foot placement too low + heavy weight + lock out = GG.

Attached Image

This post has been edited by Amedion: Mar 27 2017, 07:24 PM
Npad
post Mar 27 2017, 10:07 PM

Casual
***
Junior Member
356 posts

Joined: Nov 2016


When you push your knees when it's fully extended (locked out) like that, in addition with the ego lifting and half reps, something is bound to snap. Locking out is fine, just don't be an idiot and use common sense.
Lionel90
post Mar 27 2017, 11:16 PM

I lift! Or so I think..
*******
Senior Member
2,239 posts

Joined: Jul 2016
From: Penang


QUOTE(Amedion @ Mar 27 2017, 07:21 PM)
First of all, don't bring ego to the gym. I don't know what he can achieve with that quatter rep + hand support. It'll just put a hell lot of pressure on the joint.

Then the foot placement too low + heavy weight + lock out = GG.

Attached Image
*
Oh yea i thought it was only me, at last someone mentioned the feet placement.
bafukie
post Mar 28 2017, 06:43 AM

Regular
******
Senior Member
1,406 posts

Joined: Aug 2006
From: Everywhere


QUOTE(Lionel90 @ Mar 27 2017, 05:22 PM)
Never lock out knees? Applicable to leg press only or all legs exercise?

Man i lock out my squat and deadlift  blink.gif

And someone even said never lock out joints?

I'm terrified af now lol puke.gif
*
U haf to lock out on squats n dl. Leg press diff story.
Wolger
post Mar 28 2017, 10:39 AM

Getting Started
**
Junior Member
292 posts

Joined: May 2014


You need to lockout on squat an deadlift on top to activate your glutes.
TSArmesh
post Mar 28 2017, 12:05 PM

Regular
******
Senior Member
1,493 posts

Joined: Jan 2012
I usually lock out for 0.5sec on all my leg press reps cause if I don't I feel stress accumulating on my knee joint over the set.

This post has been edited by Armesh: Mar 28 2017, 12:11 PM
helven
post Mar 28 2017, 01:06 PM

Doko Online
*****
Senior Member
919 posts

Joined: Oct 2009


QUOTE(Armesh @ Mar 28 2017, 12:05 PM)
I usually lock out for 0.5sec on all my leg press reps cause if I don't I feel stress accumulating on my knee joint over the set.
*
Why do u want to stress your knee joint? Safety > Progress, imho

 

Change to:
| Lo-Fi Version
0.0278sec    0.71    6 queries    GZIP Disabled
Time is now: 20th December 2025 - 11:18 PM