Ask HN: Startup feedback

Hey HN, looking for some feedback -

http://wodder.com

Crossfit is a workout methodology that has gained immense popularity in the past few years. Crossfit gyms have popped up across the world. Most of these gyms post their daily workouts online, however most of these workouts are never seen since these websites are scattered all over the web.

I built Wodder to showcase daily workouts for this multitude of gyms in one place. I find this tool incredibly useful, and I think others would too. I'm trying to drive traffic to the site.

Any advice, feedback, etc? Donations allow users to save the workouts on the site - any suggestions on a better way to generate profits, at least to cover the cost of server space?