Hello Lauren,
About the back, I massage the muscles before with Equistro Massage, and after with Tendonil on the most sensitive parts. You can also buy a massing rug! The Horseware Sportz Vibes is of really good quality compared to the price.
o About the legs, I change the product applied every day, I begin with white water or Tendonil, I reverse the next day and the last day I put clay.
Coline