These 12 at-home arm exercises target your chest, biceps, triceps, shoulders, back muscles, and even your core — all without weights.

Over 45? Hold a forearm plank for 90 seconds with solid form—why it signals elite core strength and how to build up.

A recent umbrella review found that doing at least 10 sets per week per muscle group produces significantly greater hypertrophy than doing fewer sets. Other studies indicate that increasing volume to ...

A personal trainer outlines how to perform six of his best full-body, no-equipment workouts to lose belly fat.

Abs. What guy doesn’t want a chiseled core? Sure, your diet plays a massive role in getting shredded, but hitting both the showy six-pack muscles and the deeper stabilizers matters just as much. The ...