ZONE 2 RUNNING: 8 MISTAKES THAT ARE SLOWING YOU DOWN
Zone 2 running can build endurance – but are you doing it correctly? Discover eight common mistakes involving heart rate, easy pace and 80/20 training. Zone 2 running can build endurance with less fatigue – but inaccurate heart-rate zones may be holding you back. Discover eight common mistakes runners make and how to train smarter. […]