筋トレ動画/Training Videos

筋トレ/トレーニングのための動画アーカイブ

TRX

TRX Workout with Inventor Randy Hetrick

Former Navy Seal Randy Hetrick, CEO and inventor of TRX, explains the genesis of the TRX and leads a fast and effective workout that will get the heart pounding, burn a ton of calories, and increase both strength and flexibility. These fun and innovative exercises can be done anytime, anywhere, as part of a longer workout, or on its own as a quick metabolic blast.