People of above average height may encounter problems attempting to do certain exercises because of the height of the rack. (aimworkout.com)
I was a little nervous initially, as I'm five months pregnant now and often unsure if I'll be able to keep up in certain exercises classes. (whitneyerd.com)
This is due to the fact that you can increase the weights you are using in performing certain exercises. (fitnessandpower.com)