http://community.fitnessanywhere.com/blogs/trx_mfp/archive/2008/02/28/week-10-strength-workout-1.aspxThe supine leg series focusing on the hamstrings is performed as a difficult superset (doing one exercise right after each other with a long 60 second rest only after all three exercises in the series are completed). Reps are kept the same for the armenCommunityServer 2007.1 SP2 (Build: 31113.47)