Taking that even further, aren’t deep squats terrible for your joints? The answer, to both questions, is a resounding “No.” At least, not if your form is good. And that is precisely why it’s so important to master the bodyweight squat before piling on the weights. Squats and ...
If you can’t hold good plank form, then you’re not ready for a floor plank. Start with a plank on a couch, or jointhe fit tutorto get detailed instructions and modifications. (If you haveDiastasis Recti, skip the plank and do the next RA exercise.) For a plank, get on the floo...