Welcome to the «Healthy Joints in 21 Days» Challenge. Start right now to improve the mobility of the spine and strengthen all groups of joints of the arms and legs.
The focus of the first day is to warm-up the body and practice exercises to improve mobility of the joints in hips, knees, shoulders and ankles. Practice every day, don't give up!
To move along the challenge one should successfully finish the video of the current day. Only after accomplishing the results of the current day, does a new video become available.
