The chest is broad and deep with well-developed pectoral muscles.

Muscleman may denote any man with well-developed muscles, in particular a bodybuilder.

Both men were dressed in stylish suits that had obviously been tailored to fit smoothly over their well-developed muscles.

His sleeves were rolled up too, and she could see the well-developed muscles in his arms.

The hind legs were very thick and strong, with well-developed muscles.

In recent years it has shown its well-developed political muscle in major projects all over town.

Along with a short coat of dense fur, they have strong (but not coarse) bones and well-developed muscles.

What matters here is that some bats have well-developed muscles attached to the stirrup and to the hammer.

Extremely strong and well-developed back muscles are essential for a good and enduring gait.

Pit bulls also have wide skulls, well-developed muscles, and strong jaws.