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Watch How Heavy Are the Dumbbells You Lift? Season 1 Episode 2 Online

  • 7.8/10
  • COUNTRIES: Japan
  • Subtitles: 日本語

Machio explains why exercising causes you to gain both weight and muscle, and describes how to do a lat pulldown. Akemi lectures on the importance of dynamic stretching. Hibiki learns about Ayaka's family business.