So in addition to burning more calories while at rest, you'll also naturally boost your metabolism as you add lean body mass through weight lifting. For example, a 2017 study in the journal ...

Your body composition is the ratio of fat mass to lean mass in your body ... increasing protein intake and following a heavy weight-lifting routine leads to improvements in body composition.

Sculpting a lean physique ... adjusting the weights, walking pace, or number of rounds. Switching between walking and lifting prevents monotony. The constant changes keep your body guessing ...