1. Dehydration
2. Muscle reduction
3. Bone thinning
4. Osteoarthritis
5. Wear and tear, knocks, falls, accidents, injuries, surgeries, illnesses, and medications
6. Reflex slowdown
7. Metabolism slowdown (weight gain but also slower digestion, healing, and cognitive processing)
8. Sleep quality + duration diminish (naps! Dosing off)
9. Memory loss