Dumbbell Fitness Training

What people are saying. "I started using this app about 3 months ago to guide me through my workouts. I've never lifted weights before and I needed to lose 40 lbs. So far in 3 months I've dropped 10 lbs but went from a 40 inch waist to a 36. I love that I can see someone doing the exercise and they have it broken out by muscle groups. ". Recently added.