【ダンベルでHIIT】ダンベルを使用して上半身の筋肉をつける10分間トレーニング

HIIT (High-Intensity Interval Training) using dumbbells to train the upper body. Is there anyone else who repeats the same mishap twice in the video? Lol This interval, approximately 10 minutes long, allows you to train all the major upper body muscles, including the pectoralis major, deltoids, trapezius, latissimus dorsi, biceps, and triceps! Please use dumbbells you have at home. [Recommended dumbbells used] https://amzn.to/3GBQ91B Music used: Music: Last Summer Musician: @iksonmusic Please subscribe, like, and become a member! Videos are categorized by equipment in the playlists. See details about membership here: ↓↓↓↓    / @shujifitness   Recommended workout gear: ↓↓↓↓ https://www.amazon.co.jp/shop/influen... Shuji [Self-Improvement for Those in Their 30s] ↓↓↓↓    / @shujiimprove   Personal Gym SALUS in Kobe ↓↓↓↓ http://gymsalus.com/ Shuji's Instagram ↓↓↓↓   / shuji.salus   Shuji's X (formerly Twitter): ↓↓↓↓ https://x.com/shujifitness?s=21