Tips to have strength and endurance.
When it comes to sports, we would all love to be strong and fast and still be a good endurance athlete. At the same time, even the best athletes are often happy when they excel in…
Why you can’t compare training zones between athletes
If you want to use training intensity to build your workout, training zones are the way to go. We used to think that my training zone 2 is as intense to me as your training zone…