I was 166.4 this morning. I hadn't planned on working out but I drank a bottle of Mountain Dew which gave me a buzz and motivated me to do a workout. I did 10 side bends 3 sets total on each side with my kettle bell. Then I did 30 squats with my kettlebell. I did 50 ab crunches with my ab roller. Then I felt ok enough so I did 20 bicep curls on each arm with my kettlebell. It was about a half hour workout and I am not in pain so hopefully I toughened up or whatever and got past the pain part.