Question

pushes are always db exercises. a sometimes b never c always question 2 (1 point) all muscles push or pull. true false

Explanation:

Pushes are not always a specific type of exercise (DB likely refers to a certain kind like dumb - bell exercises), so the first statement is false. Muscles can only pull, not push, as they contract to move bones, so the second statement is false.

Answer:

a. Sometimes
False