A personal trainer explains why weight training is key to getting lean and outlines her ultimate underarm fat free weights workout.

You won’t need any equipment to practice this exercise ... cuff muscles — a group of four muscles surrounding and supporting the scapulae — the rhomboids and serratus anterior (muscles ...

These exercises should be done 2X-3X per week. All can be done in 1 set of 10-20 repetitions. Side-lying Abduction: Good for ...