A two-day CrossFit level 1 certification course was offered to Third Infantry Division Soldiers at Fort Stewart, Ga., to learn the philosophy and the techniques of the CrossFit program and obtain ...

In January 2018, Stevenson began taking classes at Renovation CrossFit. In April 2019, she attended her CrossFit Level 1 training in Portland.

Between CrossFit and Hyrox, both modalities require a high level of athleticism. However, exercise scientist Gomarr D'Hulst ...