No one knows or can appreciate how physically challenging dance is. No one sees the blisters, bruises, blood, or raw areas of a dancer's feet. They haven't taken 4 hours of class, come home crying in pain, only to swallow some Advil, ice the muscles, and wake up to practice some more before class that evening. It's harder than you think.
Osgood-Schlatter Disease Rehabilitation Exercises--(also known as tibial tubercle apophyseal traction injury and epiphysitis of the tibular tubercle) is an irritation of the patellar ligament at the tibial tuberosity