Physics Teacher Discovers Ancient Spartan Training Secrets: Complete Calisthenics Guide

Konstantinos, a 34-year-old physics teacher from Greece, channels his inner Spartan to combat the inevitable effects of aging while getting stronger, more flexible, and more comfortable with his movements using only his body weight.







![[Educational]_Shrimp_Squat_Hold](https://themovementathlete.com/wp-content/uploads/2019/12/Educational_Shrimp_Squat_Hold-768x257.png)


