Emily from GH Stockist Gillett Cook sent in her feedback after feeding Muscle Up:

“Ivy is an X racer and is 4 years old. I’ve had her for 2 years and she’s now developing and becoming an eventer. However, dressage and show jumping use a lot of different muscles compared to the muscles she used when racing, therefore I wanted a bit of a boost to get her started and to help her to maintain a good shape and topline throughout her eventing life. At the moment it’s working brilliant!”