I've been working underneath a mini wheelloader for the past week,and I have to agree,every move is a struggle,my knees are gettin worn out,it hurts to get up from a mechanic's creeper or worse laying on the floor underneath something and trying to get back up. -A-G-E- most definitely is having its way with all of us..even with a heated shop, stereo and cold beer at the end of the day Im still feelin it every day..but I keep at it..One day I'll understand why that old man is sittin on the stool in the welding shop watching whats goin on and everyone else workin..because he did his time..right now I'm still doin' mine..good to see ya check in with us Tom!