cardio 48:10 1.39 mi (34:39 / mi)
ahr:118 max:167
20 minute warmup on the treadmill followed by session with Colleen.
Did some 30 second jog/30 walk on the treadmill without increasing the speed to get my heart rate up - looks like I was successful at that.
Finished the session alternating 15 squats holding a 15 lb kettlebell with 30 seconds of mountain climbers which also got my heart rate up.