カズヤといっしょにとれーにんぐ　〜いつでもどこでも器具なしでできる10分間のカーディオトレーニング〜

10-minute Cardio Workout. Put your cardiovascular and muscular strength and endurance to the test. ( https://youtu.be/xeU0gDYXF1I 　)10-minute cardio workout with Danny aka Kazuya from the Gachimuchi community that can be done anywhere, anytime, and without any type if gym equipment. The second cardio workout video in a series, meant to test your cardiovascular as well as your muscular strength and endurance. Promoting an active and healthy lifestyle for everyone.

http://www.nicovideo.jp/watch/sm41464917