You have some very good answers here. I’m just going to add to this and say what you pay for a gym membership compared to what you wouldpay for decent quality equipment at home. It’s cheaper to have the gym membership because you have the maintenance and the upkeep on the equipment andthe replacement cost on the equipment if you own it. Where as at the gym you go there The stuff is working.

Given a lot of it, you can replace in a fairly low cost way. But you still have the upkeep and maintenance. And you also have the space needed.