In efforts to attract more users, I am unlocking all current training plans on SuperFit, and serving google ads in between exercise sets. It might be pretty annoying to some people, but at least its present when an athlete is supposed to be resting after an exercise set. After 5 seconds, the user can dismiss the ad and continue. I set the ad frequency to every fifth completed set, not counting exercises in the warmup (got to give folks a chance to break a sweat first, you know?)
Let's see how that goes