Am I working out too much?

3 times a week I will wake up at 5:30, stretch, walk to the gym, do a mile on the treadmill with a 15 incline, train to failure on every machine, walk back home, hit a tire with a sludge hammer 50 times, and then top it off with a 30 minute heavy bag workout. Also the total number of miles is walked is 7.
6 answers 6