This Fitness Challenge Will Make You Feel Like A Badass This 30 day lunge workout challenge has been designed as a great way to get fit and tone up your leg and butt muscles. The routine starts off at 20 lunges on .
This 30 day ab squat workout challenge has been designed to help you work your abs, legs and butt muscles in one complete workout routine. The challenge . - Gym Chat - All things gym or training related.