How hot do you get the water to, I get it hot so that the first 1-2 minutes in, it kinda stings...but after that point, it feels warm-hot
Also does anyone recommend doing jumping jacks prior to getting into the water?
PS I fill the tub with the lever on as hot as it can go...but we have an electric hot-water heater, not gas...so maybe it doesnt get as hot (though this can be adjusted)