Ah, the treadmill. A staple at every big box gym. It's accessible, easy to use, and low risk for injury. For many people, it's the first piece of equipment they turn to when starting a fitness journey.

But here's the thing: treadmills don't give you the biggest bang for your buck. If you want to lose weight, build muscle, and feel stronger, the treadmill alone won't get you there. Spending hours walking or running in place might burn some calories, but it won't transform your body the way a more dynamic training program can.