I want a program, preferably through an app, that applies the principles of progressive overload to ab routines that does not require equipment.
What do you recommend?
I want a program, preferably through an app, that applies the principles of progressive overload to ab routines that does not require equipment.
What do you recommend?
I am asking this question because I want more capable abs to power my exercise routine. I am aware of the body fat percentage requirements to reveal them.