$2500 is a lot for a home treadmill I think, unless it's "refurbished" or something, that sounds like a pretty good deal.
hamster wheels. ask coach.
Battling ropes - 100.001 44lb kettlebell - about $50.001 prowler - 350.00 or just push a truck - nothing.You figure out the savings. Get stronger, burn more fat with better conditioning for $500 or less.