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by darpa_escapee 2619 days ago
> lifting small dumbbells is probably useless.

Depends on what your goals are.

If your goal is improved health, any type of exercise that gets your heart rate going is better than doing nothing at all.

If your goal is building habits and routine, getting to a gym and exercising is better than not exercising.

If your goal is increased strength or muscle mass, then you're right.