Step equipment Question

[HeatherM]

I've decided to purchase "The Step the Original Aerobic Step" but I can't decide between two sizes - the 14 x 40 and the 16 x 43. Which one is used in the gyms? I'm 5'7" and in pretty good shape so I want a step that I can use with advance workouts. Is the larger one made for men or would I benefit from it instead of the 14 x 40 (which funny enough is the only one you can buy from Cathe's site)? Any advice would be greatly appreciated

 

[SNM Videos]

There is only one size available for the Original Health Club Step. You will see different measurements listed for the same step. Some measurements refer to the "black rubber stepping surface", while others refer to the total dimensions of the step.

 

[HeatherM]

You are my hero! Thanks for clearing that up so quickly!