January 28, 2026: Your daily rundown of health and wellness news, in under 5 minutes.

Today's top stories:

Anta Sports buys 29% stake in Puma for $1.8B, becoming largest shareholder and positioning as global challenger to Nike
Top tennis players told to remove Whoop devices at Australian Open as Grand Slams debate fairness of real-time data access
Kevin Hart joins Burn Boot Camp as equity partner and franchisee, opening own location as part of growing wellness portfolio
Ulta Beauty pilots Wellness by Ulta Beauty concept, expanding into supplements, sexual wellness, and recovery with in-store educators

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Anta challenges Nike, Whoop defends data, Ulta leans into wellness

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