Skip the Situps—This 10-Minute Workout Hits Your Abs With One Piece of Equipment originally appeared on Men's Fitness. Ditch the standard situps and planks for something that will hit your core and ...

Good news for the time-poor: a new study shows that just 30 minutes of strength training twice a week – and a single set per exercise – can boost muscle strength, endurance and power. Available as a ...

Ditch the standard situps and planks for something that will hit your core and then some. Work your chest, back, abs—and even get in some cardio—with this low-impact, quick-hitting TRX routine. It ...