Mark Hatfield Libri

It's like having a personal trainer who's there all the here are precise muscle- and strength-building exercises that will work beautifully for both men and women, and inspire anyone trying to increase endurance and improve mobility and posture. From push-ups to squats, from flies with free weights to crunches, these are simply the best routines to get quick results. And there's information on safety, equipment, and strength training principles, too.