Ultimate athlete. Hardest training in the US military; distance swimmer; MMA career; beach volleyball… you name it, I’ve crushed it!
You decide who will be featured in Muscle & Fitness and take home $20k
One man will win $20,000 and be featured in Muscle & Fitness Magazine
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Receive Text UpdatesBecoming the best overall, comprehensive athlete in the world. A performance machine- the ultimate “efficient warrior,” as my profession requires; and also my lifelong passion- goals that I will always meet, and then exceed.
What’s your favorite way to train or stay fit?High-level strength training, gymnastics (rings), distance running and swimming, MMA training, and crushing the youngsters on the beach volleyball court! 🤩
What would you do with $20,000?Pay off stuff (boring) and take my kiddo on a kick ass vacation!
Help Justin Nauling-Seydell be the next Mr. Health & Fitness while supporting a great cause! The B+ Foundation provides financial assistance to families, funds childhood cancer research, and brings awareness to the fight against childhood cancer.
Colossal is a nationally registered professional fundraiser that inspires people to advocate for themselves and those in need. Through online competitions like Mr. Health & Fitness, Colossal offers participants the opportunity to make their mark while also making a big impact.