Thanks for the question ... and the answer. I don't have arthritis, but I do have problems with my knees. It's funny, I have few problems doing squats ... but lunges put strain on my knees at the wrong angle. It's good to know that adapting them doesn't ruin their effectiveness.
"Aim for progression, not perfection." -- SP Coach Nancy
"There is hope for me. There is hope for all of us." -- llou
| current weight: 158.8