Question: Is The Firm Wave only suitable for women or can men use it as well? – My husband has shown an interest!
Answer: Although the Wave would appear to be marketed for women only there is no reason why a man couldn’t use it and benefit from it as much as a women. The only thing you would need to be careful of is the maximum weight limit which for the Wave is 275lbs.
If your husband is more than 275lbs take a look at my The Wave vs The T-Bow post. Although more expensive it will take up to 600lbs hopefully enough 
All the best,
Carol J Bartram
(Personal Trainer & Pilates Instructor)