Chest press with weight machine

Simple squat and reach exercises with fitness ball

You can do many exercises with a fitness ball. See the simple squat and reach.

Prednisone: Dosing and Side Effects

Brief review of prednisone dosing and common or serious side effects.

• Prednisone
• Allergy
• Asthma
• Psoriasis

Step-up exercise for legs and buttocks

The step-up is an exercise for the legs and buttocks. See how it's done.

Glaucoma

This animation shows the affects of untreated glaucoma.

• Vision

Stroke

This animation shows a stroke resulting by an embolism travelling from an internal carotid artery and lodging within a cerebral artery in the brain.

• Stroke