Keith Hanenian | Built Different™

Helping Men 40+ Train Smarter, Build Strength & Live Longer.
I'm Keith Hanenian, Founder of Built Different™ and TEMPERED™.
At 61, I'm stronger, leaner, and healthier than I was at 40 not because I train harder, but because I train smarter.

Built Different™ is built for men who refuse to accept that age means decline.
Your body changes.
Your training should too.

On this channel you'll learn:
• Smart strength training for men 40+
• Joint-friendly muscle building
• Recovery and longevity strategies
• Nutrition and metabolic health
• Hormone optimization & TRT when medically appropriate
• Mindset and discipline that lasts
• TEMPERED™ professional-grade supplements

Built Different™ is more than a YouTube channel.
It's a complete ecosystem designed to help men build strength, optimize health, and live longer through:

✔ The Built Different™ App
✔ Built Different™ Community
✔ TEMPERED™ Formulas

Train Smarter. Build Strength. Live Longer.

⬇️ Explore the Built Different™ ecosystem below.