[quote]63Galaxie wrote:
Ive been benching with an F6. It works well for me. The thing is Its not mine! I need to buy one and Im not sure which one? What are the differences? I know it costs more… But what does that mean.[/quote]
Have you seen this thread?
http://www.T-Nation.com/free_online_forum/sports_body_training_performance_bodybuilding_strength/bench_shirts_a_powerlifting_gear_guide
The guys in that forum might be able to help.