More fit in less time. New twists in cardio, strength, and flexibility.
Schneider
Jodi
J
D002318:Cardiovascular Diseases / Q000517:prevention & control; D005081:Exercise Therapy / Q000592:standards* / Q000639:trends; D020446:Fitness Centers / Q000191:economics / Q000639:trends*; D006801:Humans; D010809:Physical Fitness; D011322:Primary Prevention; D014481:United States