Mark
Posted
I bought my castle flex 3 or 4 yrs ago…
I bought my castle flex 3 or 4 yrs ago using my FSA account as a way to truly stretch my hamstrings. They do that along with stretching my groin and lateral hip flexors. I’ve referred several family members and colleagues. Most people love it but think it’s too expensive, I however do not as it’s a daily routine before I start my day. Btw my sister loves hers.
Response from castleflexx.com· Sep 12, 2026
Thank you, Mark. Four years of making CastleFlexx part of your morning routine is the strongest kind of feedback we could ask for. I appreciate you sharing it with your family and colleagues too. - Daniel A. Castle



