August 19, 2018
https://www.youtube.com/watch?v=a6l8Ip3MQXU&t=28shttps://www.youtube.com/watch?v=cGVrGyR7Fbg&t=2shttps://www.youtube.com/watch?v=raHTE-cu1qE “The reason why I think that the WristBall is superior to your towel or your belt is the extra stress and leverage that it puts […]