Hi Laurie and GN i dont mean to argue with you for a minute or worry Laurie, but how you feel after depends on how fit you are , sorry but the fitter you are the worse it is ! I was very fit , good stomach muscles from riding all my life and it was hell . The nurse forwarned me this would happen . I was actually in pain for 2 weeks and couldnt walk upright at all. I dont mean to scare anyone but it was bad for me . You can lift anything for 6 weeks either and then nothing to heavy at all after that . But honestly once i got through it , i was fine . Hope it goes ok for you and that your not to fit !