Jennifer does a lot of offseason training, and her work as an idol also factors into her hockey career. A lot of what she does is cardio, mainly around dancing, which increases her stamina when she’s on the ice. For hockey, she does also focus on lower body strength as she knows most of her power on the ice comes from the leg muscles. But lower body strength also helps with her idol career since it gives her dance moves more impact. But the big thing Jen does work on is her mental state. Being an idol and a hockey player is mentally taxing, and both careers have rabid fanbases that are all too happy to attack someone if they think they did a bad job. To train mentally, she goes to therapy, she meditates, and she focuses on blocking out the negative, as she knows she needs to be as focused as possible to succeed.