Genuinely, How is he able to do this at 20% body fat?? I thought you had to be WAYY leaner for you to be able to do calisthenics

Name: Genuinely, How is he able to do this at 20% body fat?? I thought you had to be WAYY leaner for you to be able to do calisthenics
Channel: scientist.
Description: Genuinely, How is he able to do this at 20% body fat?? I thought you had to be WAYY leaner for you to be able to do calisthenics