Trendy workouts may be top of mind, but one question always remains: How much exercise per week do you actually need to be ...

How many moves per muscle group does your workout plan really need to build muscle? We've got answers to your workouts.

Stand with your feet about shoulder-width apart, holding the bar, using a shoulder-width grip. Squeeze your glutes, abs, and shoulder blades. Keep your torso tight. Curl the weight up, moving only at ...