I believe that several of your programs include isometric ab exercises. My understanding is that you prefer isometric ab work because: 1. The abs contract isometrically during most lifts and tasks.
2. Stimulus to fatigue: isometric ab work generates about the same abdominal musculature recruitment – but with less fatigue – as does a 6RM squat: Comparison of Core Muscle Activation between a Prone Bridge and 6-RM Back Squats - PMC My question is: Can poor ab strength limit your performance on barbell lifts?
I ask because I saw an old post from Jordan that says “I don’t think the abdominals are a limiting factor for any barbell movement.”
If that’s true, why do we train abs directly? To reduce the risk of injury? Or do they improve performance on tasks other than barbell lifts?
I’m not trying to contradict anyone or anything, I’m just trying to learn more. Thanks!