Today's training agenda is spin class and legs strength training. Spin class was different as usual each instructor does their own course. This class had us climbing hills with sprints interlaced. During this training session my heart rate went from 70 bpm to 155 bpm with an average of 129 bpm. While definitely felt the burn and was sweating profusely I still went down and did 3 sets with 15 repetitions of squats, leg extensions, seated leg curls, and walking lunges. The weights are very light and the reps are high with a concentration to flex the muscle that is being worked. This strength training was completed at a rapid pace to add some additional fatigue. Upon completion of the both sessions I felt great and a little stiff.