After starting a busy new job, James Leib, 48, had almost no time to exercise – but these workouts whipped him into shape fast ...
FITBOOK magazine on MSN
Six-pack in 4 weeks? These exercises can make it happen
A defined abdomen is at the top of many wish lists–but often, there’s not enough time for long training sessions in daily life. In fact, even a relatively small amount of training can be enough to ...
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