Stronger triceps means stronger, more toned arms. Try these research-backed exercises to build strength, power, and definition.

If two feels too tough, use one weight at a time. Either alternate sides or drop one dumbbell completely and perform all reps ...

Try this 8-minute core circuit each morning to strengthen abs, boost metabolism, and flatten lower belly after 50.

Over 55? These 5 chair exercises boost calorie burn and core strength to help reduce belly overhang without floor ab workouts.