A Little About ME

...a life long athlete who LOVES to lift weights and compete in sports. I was once a manager at a Nutrition store but now I'm working as an Arborist (I drove & sold FIRE TRUCKS also :D). I've trained for powerlifting, X-fit, bodybuilding, triathlons and tree climbing competitions (also ❤️ Snowboarding). I'm always eager to tackle new adventures.

Nearly all athletic brands have been founded by males so I thought why not have a FEMALE founded HARDCORE training brand? Killing Gravity was Not founded at "...a sewing machine". KG was FORGED after DECADES of Slamming Steel. I lift to get Stronger and Faster every time I train & I know there are COUNTLESS other people who feel the same way. We're "Built Different"

I love to share my knowledge and encourage others to be Their Best! I'm Everybody's biggest cheerleader! Feel free to say Hi anytime 🙂

Please share with your Friends and Family! We're working hard to bring you some Awesome Gym Gear/Apparel.

Have a 



Best Regards,
Tammy Trepins - Founder