Beachbody coaching VS Gym Membership

So.... I'm doing some research and the average cost of a gym membership is $40 a month... and 3 personal training sessions a week is approx $150... that makes $704 a month to workout!!!???

I did 31(days) / 7(days in a week) x $150 + $40 = $704

Owning your own beachbody business is $15 per month and we get PAID to WORKOUT and help others - the average Star Diamond coach income is $90,746. Seriously folks!! 
A no-brainer for me. What's holding you back?