Henrik Jacobi 
Experience the ultimate combination of weight, cushioning, and the BOOST effect. The amazing energy you have always wanted. Examine the technology behind the Adidas men ultraboost 21 running shoes for best comfort and discover how elements like the Adidas Torsion System have been further developed. The new Torsion System is 15% stiffer in the forefoot … Read more
Running economy is becoming a relatively widespread concept in running. But what does a good running economy cover and how do you train your running economy? You could say that the word running economy covers that the less oxygen your body needs to create momentum/movement, the more economical your body is. Running Economy Definition A … Read more
HIIT is High Intensity Interval Training. HIIT workout exercises are from a training protocol that alternates between short periods of intense or explosive anaerobic training with short recovery periods up to the point of exhaustion, which thereby depends on the anaerobic energy-releasing system almost to the maximum. It’s a great cross-training alternative as variation to … Read more
Running apps have gradually become a great training tool that affects both your current running level, fitness, motivation, and performance. A sports tracker is your digital trainer who tracks your running training using GPS. So, you get collected detailed data about your route and running status. In How to choose the best running sports tracker, … Read more
Running is strenuous and stressful for your knees, ankles, hips, and – especially if you have problems with an old injury, are flatfooted, overloaded, or for example, have a pronation running style. It’s therefore often natural with extra stability in your running shoes, and today these stability running shoes becomes more and more common. In … Read more
The overtraining phenomenon is a state of a general overload of the body. It thereby differs from other sports injuries by not being specific or local. The condition is characterized by fatigue and impaired performance. In signs on overtraining and how to successfully recover, we look at how overtraining is a direct function of the … Read more