That’s not true. I’ve been working up to this range of motion for 5 years now. I’ve taught my 65 year old grandma these same movements because she was having knee pain but regressed each one down to her ability. Check out Ben Patrick and his company ATG on YouTube or their website. They with have the base to get you started. You need to decentralize your health so you can use your decentralized wealth! … Dr Jack Kruse is another great bitcoiner who has a wealth of knowledge