Fitness Solidcore’s Secret Weapon? Leaders Who Didn’t Come From Fitness Courtney Rehfeldt January 15, 2026 Share on Facebook Share on Twitter Share via Email credit: Solidcore ATN caught up with Shane McCarthy, a former software engineer and longtime Solidcore client now shaping the brand’s marketing and… Membership Required This article is for ATN Pro members only. ATN Pro members get: Unlimited access to Athletech News articles Exclusive access to ATN Pro-level reporting Discounts to ATN the Innovation Summit VIP access to community events Exclusive email newsletters $299/year Subscribe Now Already a member? Log in Already a member? Log in here Tags: ATN Pro Boutique Fitness Fitness Marketing Pilates Soldicore