28 Day Lunge Challenge

Love lunges? If so, you’ll love this challenge, we’re going to be lunging for 28 days. The lunge exercise is one of the most fundamental exercises, it’s tough and it’s effective. This is a great challenge to tone up the bum and thighs. The Lunge exercise recruits the gluteus maximus, quadriceps & hamstrings. There are also plenty of lunge variations to make…