A simple exercise using a bottle of water that you can do anywhere to help you get flat six pack abs.
Complete 4 sets of 12 reps for a complete abdominal workout.Experts are right when they saying pull ups is the king of back exercises and the benefit of pull ups is that it's a powerful compound exercise as it works more than 1 muscle group. The different muscle groups that pull ups work are the lats which is the primary muscle group and for the secondary muscle groups, you have the biceps, the forearms, the middle back also known as the rhomboids and the rear deltoids or shoulders.
