THIS ROUTINE IS FOR THOSE READY FOR THE CHALLENGE!--
It is the 30 Day Lunge Challenge! Access it on the following link:
It is progressive and starts off easy for beginners. Even if you can't do the full challenge, challenge yourself to do what you can in this lunge challenge everyday for 30 days. As you get near the end and the challenge is too high for you all at once, then break it up into 2-3 even sets to complete it!