As you all know, Michigan was hit pretty hard with snow this year, in fact, most of it fell during the month of February and remains as icy snow now. I shoveled four days in a row, several the first two days, down my drive and beyond my driveway entrance into the street, my walks, a little of the patio for the dogs, and front porch. I am a 70 1/2 years old female and did not feel any muscle aches or any other pain from all that shoveling. I was impressed! (My snow blower was too pooped to participate, and needs some work.) What a workout! I’m still feeling good even a couple days later.