Share: Title:What is a PowerBlock Duration: 1:14 Plays: 23K views Published: 12 years ago Download MP3 Download MP4 Simillar Videos ▶️ 1:06 Powerblock 5.0 Set 23K views • 12 years ago ▶️ 1:10 What Is A Powerblock 23K views • 11 years ago ▶️ 1:28 Powerblock Sport 5 5 Set 23K views • 11 years ago ▶️ 2:03 Powerblock Classic 50 Plus 23K views • 12 years ago