You know how people always say that if you want to lose weight or build muscle, you gotta do burpees every day? I'm not saying that's a bad thing, but this study at Harvard makes me think that's kinda missing the point

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They found out that mixing up your workouts is actually super beneficial for living longer. Like, it doesn't matter how much exercise you're doing overall, if you're just doing the same stuff every day, you might not be getting all the benefits you could from exercise. It's like having a superpower β your body gets used to one type of workout and then you need something new to challenge yourself.
The study said that people who did multiple types of exercises were 20% less likely to die prematurely. That's crazy talk! And it's not just about the type of exercise, but also how often you do them. Like, if you're just running every day, but then one week you decide to try swimming or cycling, that can actually make a difference.
The only thing I don't love about this study is that it was done with mostly white people and relied on self-reported data. That's a limitation, for sure, but still, it's cool to see some scientists getting excited about the importance of mixing up our exercise routines
