A big mistake that many people make when trying to become a better runner is ONLY focusing on increasing the time or distance they can run. They train for endurance and forget about "speed" which is very important.
Even if you’re training for a 10k, half marathon, or even a marathon, you’ll become a much better runner by including speed in your training.
In fact the only exception where speed isn’t important is for beginner runners. In their case it’s better to build up their fitness first by increasing the time and distance they can run, and then look to improve their speed.
For most runners though speed should be an important part of their training, if they want to become the best runner that they can.
You are probably making one or more of these 7 huge mistakes and it's really holding back your running and making it harder for you to lose weight...
