Muscle Diagrams

Diagram 1
Front View:

Rotator Cuff

Deltoid (delts)

Pectorals (pecs)


External Obliques


Quadriceps (quads)

Tibialis Anterior

Muscle Diagram 1: Front View

Internal Obliques (waist)


(inner thighs)


Diagram 2
Back View:

Deltoid (delts)


Erector Spinae (lower back)


Hamstrings (hams)

Muscle Diagram 2: Back View

Trapezius (traps)


Latissimus Dorsi (lats)


Gluteus Medius (outer thigh)

Gluteus Maximus (glutes)

Gastonemius (calves)

Soleus (calves)


What the Muscles Do

Follow the links below for an explanation of how the muscles on the diagram work and what they do.

Upper Body Muscles

Start a Free Trial Today

Weight Loss Resources provides tools and information to help you track your diet and exercise. You can access the food and exercise database and keep an online diary. Try it free for 24 hours.

Take our FREE trial »

Back to top | WEIGHT LOSS | Terms of Use | Privacy Policy
Lose a Stone for Christmas Challenge

If you enjoyed this article, try our newsletter. It's free.

Receive the latest on what works for weight loss straight to your inbox. We won't share your email address. Privacy policy