Every athlete starts out as a rookie; check out these sports and see what it's like starting the first day on the job.

Every athlete starts out as a rookie; check out these sports and see what it's like starting the first day on the job.

Every athlete starts out as a rookie; check out these sports and see what it's like starting the first day on the job.

No knee to the groin, no Krav Maga; conditioning for Krav Maga at Krav Maga Regina with Richard Kim and Armando.

Every athlete starts out as a rookie; check out these sports and see what it's like starting the first day on the job.