Every Sunday we post the "Sunday Seven" so you can quickly see the seven most popular articles of the week. This week: kettlebells, eggs, knee injuries, hip mobility, and more!
Being a physical therapist and CrossFit coach allows me to look at movement from a unique perspective. In the CrossFit box, that look is visually painful most of the time.
Why are female athletes so much more likely to suffer an ACL injury? Is it related to hormones, and if so what is this relationship? Researchers examined 13 studies for an answer.