M&F 21 app for iPhone and iPad
4.8 (
5568 ratings )
Health & Fitness
Developer: American Media Inc.
Free
Current version: 6.5, last update: 7 years agoFirst release : 09 Feb 2017
App size: 63.21 Mb
We blended bodybuilding with high-intensity interval training to deliver a bigger, leaner body in 21 days.
For three weeks, we’re combining old-fashioned bodybuilding training—which puts muscle on like nothing else—with HIIT, which burns fat and increases endurance without risking your gains. Combine it with the right supplementation, and you’ll be well on your way to a perfectly sculpted physique inside of a month.