4 Minute Fridays: Man wears a weight vest for a week but didn't expect this, an underrated supplement that improves muscle building & the app that's powered up my habits in 2025
My friend told me yesterday: “I don’t want to be 70 yrs old and be a vegetable” 🍅
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Three things he can do to avoid that:
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1. Resistance training to build muscle
2. Walk every day
3. ⭐️ A daily mobility... See more
darrenliufitnessinstagram.comLet me teach you in 2 minutes what it's taken me 20 years to learn.
Think of these as ways to optimize what you do in the gym.
It's not enough to do an exercise. You want to do it in a way that gets the most out of it.
Next time you hit the gym try some of these... See more
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I found a guy who goes around Miami asking insanely fit people over 40:
• What they eat
• What workouts they do
• What supplements they take
They all have really surprising answers...
Here are my top 8: https://t.co/6HPNR8UeWz









