Then extend the arm and leg again. Swap sides and repeat. Lie on your back with your arms extended straight up and knees bent at 90° angle above your hips. Brace your core and push your lower ...

One key to training your legs sans weights is to swap those heavy loads for high volumes. By ramping up your rep counts, you'll be able to challenge your lower body to gut through the extended ...

And finally, the squats and overhead presses in this workout can develop strength and muscle in your legs, shoulders and triceps (the muscles running down the back of your upper arm). Not bad for ...