Added design for muscles & equipment

We've just added our own "MuscleMap" along with the equipment.

This update helps coaches pick the right muscle to work on for exercises and the equipment needed to perform them.

It also helps clients understand which muscle they're supposed to be targeting so they can focus better on their movement. The MuscleMap comes with both a male and female model.

Here’s where you’ll see these features:

Coaches:

• When creating a new exercise on Gymkee
• In the training program builder
• In the exercise library
• In the coach mobile app

Clients:

• In the exercise library
• In the workout preview
• In the exercise info page
• In the workout, by clicking the "i" info button during the workout