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...
You might find a bodyweight version of this move challenging enough, but when you’re ready to up the ante, try it with a dumbbell in each hand or a barbell resting on your shoulders. 2. Increase time under tension If you don’t have access to weights, you can make the move more...