I've whined for a while now about my sudden loss of endurance. It's been the weirdest thing. In January, I ran a half marathon, followed by an indoor marathon relay. While over time, I had been slowing down, I was happy with my performances at both races. A month after those 2 races, I had a rapid decline in my ability to run anything of distance, much less with speed. Frustrated, I began looking at heart rate training. I pulled out my old Polar chest strap, bought new batteries, and prepared to start running with it.
At that very time, in an interesting twist of serendipity, I received an offer from Heart Zones Blink 3.0 to trial their monitor and join their ambassador program. While I'd never really done heart rate training in the past, the timing of this offer was perfect. I've been running with my new Heart Zones monitor for the past couple of weeks and am excited to share what I've learned.
