Coach,
Am 54! And listened to Tim Ferris with friend of mine. We work as electricians. We decided we wanted to start it, and have been doing them as morning warm ups before starting in van. Just got through the first week. Ape was not so bad, Crab is absolutely awful for me...no mobility in shoulders...will be working on it. Question is that we see the "nutrition" section but don't know how to get started with that. We typically bring our lunches, and would like to know what you recommend, or if there is a way to get into the "nutrition" class. Right now, it just says we don't have permission to go there.