FIBO 2013 Biceps Curl Challenge1
1,494 views · Published 20 April 2013 · 1:03 · Indexed 15 October 2026
Channel: GermanMusclefan · 2013 · Sports
First Video of a series about a biceps curl challenge for visitors, supervised by Peter Molnar! Target: 40 Reps in 60 seconds with 30 kg