The width depends on yours.

triangular

Is it developed?

therefore

Want to broaden your shoulders

Just practice deltoid muscle.

Hand dumbbell side lift

Or bend your arms and lift them horizontally.

The deltoid muscle is divided into three bundles: anterior, middle and posterior.

Toes can be raised horizontally forward.

The back side can

bend down

Bent arm back swing

dumbbell

weight

Be moderate

biceps brachii

Easy to practice.

Vince bender

Pay attention to interval and rest after practice.

Eat more eggs.

Drink more milk

Eat more

lean meat