Good morning! I am a 47-year-old female, and I have not ridden since my early 20s, when I took dressage lessons for about eight months. I’m on the waitlist to get back into lessons (hunter/jumper). While I wait, I know that my muscles are going to take a huge hit, and I’d like to prepare as much as possible. Does anyone have any good advice on which muscle groups I should focus on, or any specific in-my-house exercises I can do to prepare my body for riding?