[FEATURE] Exercise image (and video)

[BenGWeeks]

Is your feature request related to a problem?

Sometimes I can't remember what an exercise is from the name/description

Describe the solution you'd like

• As a gym goer, I want to see an image (or even video) for a particular exercise

Describe alternatives you've considered

• Images (stock / custom)
• Videos

Priority

Should have

Additional context

FitBod is pretty good at this.