Triathlon Taren is able to run faster at his Zone 2 running heart rate with this 11 week triathlon training plan that focused primarily on running with heart rate.

Try MōTTIV, free for 14 days, the only app with personalized training plans designed specifically for real people who want to accomplish something amazing in endurance sports: https://bit.ly/MōTTIVProgress

Subscribe to Triathlon Taren:    / @triathlontaren