Not only men focus on physical shape, but in the animal kingdom, many species such as pigs, dogs, kangaroos, horses and lions also understand that it takes muscles to have many mates and win battles for prey.

Admiring the photos of body animals like athletes below will surprise you.

Every day this muscular cow eats a special diet with a high protein content

This horse has the most athletic, firmest chest and is perfectly proportioned

The muscles of this dog are as toned as going to the gym

This pig has toned thigh muscles

This kangaroo is really perfect

Another horse also possesses perfectly toned muscle twists

It seems that dogs are always favored to be taken to gyms to have the most toned body

The monkeys have muscular arms and chest arches, like a professional bodybuilder.

The solid muscles increase the majesty of the lion