Eli5, Why does lifting weights make me feel all good and tingly?

Question

Eli5, Why does lifting weights make me feel all good and tingly?

In: 6

Answer 1

There’s a thing called “runner’s high”, which is generally for running but can be applied to any exercise. A mix of endorphins and a few other things

Tingling can generally be put down to blood flow/circulation. Lifting weights gives you a “pump” (impacts bloodflow to your muscles) and can feel tingly.