February 17, 2026: Your daily rundown of health and wellness news, in under 5 minutes.

Today's top stories:

YC-backed Fort opens pre-orders for strength-specific wearable that auto-detects exercises, reps, sets, and fatigue without manual logging
Stanford-born Clair develops wrist-worn device using 10 biosensors and AI to estimate real-time hormone levels including estrogen and progesterone, shipping in November
Matrix Bio claims to have built five-minute, $5 multi-marker hormone test requiring no lab or blood draw, pending clinical regulatory validation

I'm heading to LA this week for the Connected Health & Fitness Summit to host a fireside chat with Fritz Lanman, CEO of Playlist (parent company of Mindbody and ClassPass), on AI in fitness and the anticipated $7.5B EGYM merger. If you're attending or based in LA and want to meet up, email team@fitt.co.

More from Fitt:

Fitt Insider breaks down the convergence of fitness, wellness, and healthcare — and what it means for business, culture, and capital.

Subscribe to our newsletter → insider.fitt.co/subscribe

Work with our recruiting firm → https://talent.fitt.co/

Follow us on Instagram → https://www.instagram.com/fittinsider/

Follow us on LinkedIn → linkedin.com/company/fittinsider

Reach out → insider@fitt.co

Strength wearables, Continuous hormone tracking, and At-home diagnostics

Fitt Insider

Strength wearables, Continuous hormone tracking, and At-home diagnostics