Charles J. Flanagan

Charles J. Flanagan

Joined: Mar 23, 2026

Charles J. Flanagan is an ISSA Master Trainer, former national-level sprinter, and a featured model on America’s Next Top Model. With more than 20 years of experience in health, fitness, and performance coaching, he’s trained elite performers across industries—including Super Bowl champions, Grammy-nominated artists, and Hollywood talent. Known for his precision, presence, and purpose-driven philosophy, Charles is widely regarded as one of the most trusted voices in performance and longevity. As a writer, he’s contributed to Men’s Journal, Muscle & Fitness, and now Sports Illustrated, where he explores the intersection of human potential, wellness, and high performance.

The adidas Adios Evo Pro 5.

The adidas Adistar XLG 2.0 "Wild Rivals" pack.

The Reebok Question Mid Recoded.

Tara Davis-Woodhall at the Paris 2024 Olympic Summer Games.

PUMA has planned events in New York City.

Off Court

PUMA is giving away pairs of its fastest running shoes around New York City ahead of the 2026 TCS New York City Marathon.

Gov. Gretchen Whitmer speaks at the University of Michigan.

Off Court

Inside the ribbon-cutting ceremony of the ASICS Michigan Sport Innovation Center at the University of Michigan.

The ASICS METASPEED RAY.

Off Court

Performance review of the ASICS Metaspeed Ray running shoes after testing the model at the University of Michigan.

Darius Acuff Jr. got a player-exclusive Reebok shoe for his NBA debut.

On Court

Sacramento Kings rookie Darius Acuff Jr. got his first player-exclusive colorway of the Reebok Engine A on NBA Opening Night.

Minnesota Vikings wide receiver Justin Jefferson's Under Armour sneakers released online.

News

Minnesota Vikings wide receiver Justin Jefferson and Under Armour released limited-edition sneakers that match his football cleats.

The adidas Adios Pro Evo 3.

Off Court

Official images, tech specs, and shopping information for the adidas Adios Pro Evo 3 running shoe.

The Vans x Los Angeles Dodgers Classic Era Shoe and Sk8-Hi Shoe.

News

Official pictures, collaboration details, and shopping information for the Vans x Los Angeles Dodgers sneakers.

The Nike Apex, Alphafly 4 and Swooshfly.

Off Court

Breaking down Nike's race-day system of running shoes consisting of the Alphafly 4, Apex, and Swooshfly.

The Altra Vanish Tempo 2.

Performance review, tech specs, and shopping information for the Altra Vanish Tempo 2 running shoe.

The Nike Alphafly 4.

Official images, tech specs, and release information for the Nike Alphafly 4 running shoes.

The Brooks x Alex Zono Ghost Trail.

The Brooks x Alex Zono Ghost Trail running shoe is quickly selling out online. Here is how to buy the shoes before they are gone.

NFL wide receiver Cooper Kupp has signed with Brooks Running.

Brooks Running signed Seattle Seahawks wide receiver Cooper Kupp to a sneaker deal before the start of the 2026 NFL season.