Bodybuilding Routines
Lunges
Place a barbell on your upper back. Lift your chest up and look straight ahead. Position your right leg forward in a long stride. Your foot should be far enough in front of you so that when you bend your right knee, your thigh and lower leg form a right angle.
Slowly bend your knees, lowering your hips so your rear knee just clears the floor. Pause briefly in this position, then slowly straighten your legs and raise your body back up to a standing position. Complete a full set, then switch legs and repeat, or alternate legs for each rep.
Make sure your knee does not travel past your toes in the down position! This can also be done with dumbbells in each hand instead of using a barbell.
Barbell Tricep Extension
Hold a barbell with hands a little closer together than shoulder width. Lie on an incline bench and position your head at the top. Press bar overhead to arm's length. Lower the bar in a semicircular motion behind your head until your forearms touch your biceps.