My Bum is Falling Down...No it won't! Not if you engage your tummy and tighten those glutes up to the sky. Glute bridges will keep those bums so nice and firm a new pair of jeans will be in order. Aim for 20!
No it won't! Not if you engage your tummy and tighten those glutes up to the sky. Glute bridges will keep those bums so nice and firm a new pair of jeans will be in order. Aim for 20!
