It's not a smooth sail... it's going to take everything you got. You have to go through to get through. I've had days where my body was putting up a fight telling me to take a seat lol. Aches... Pain... is only telling you that you're progressing on strengthing your body... GETTING FIT! I'd rather go through the pain of getting fit than to be in pain suffering from obesity and other health problems. Continue your hard work because it WILL PAY OFF! #Let'sGetItFitPeople :)) !!