High-Intensity Interval Training (HIIT) or Endurance Training: What’s Better for You?

What is more effective: high-intensity interval training (HIIT) or endurance training? Here are 7 fitness goals and how to achieve them.

from adidas Runtastic Blogadidas Runtastic Blog https://www.runtastic.com/blog/en/interval-training-or-endurance-training-whats-better-for-you/