Related by context. Frequent words. (Click for all words.) 32 aging 31 rein 30 belts 30 osteoporosis 29 tighten 28 controls 28 tighter 28 grip 27 tightening 27 chronic 27 arthritis 27 curbs 27 curbing 27 acne 26 curtail 26 older 26 baby boomers 26 stricter 26 clampdown 26 reduce 26 age 26 curb 25 lowering 25 heart disease 25 obesity 25 ballooning 24 newer 24 stave off 24 shrinking 24 Older 23 tightened 23 curbed 23 toughen 23 outpace 23 boomers 23 restricting 23 modernize 23 Alzheimer disease 23 Parkinson disease 23 shrink 23 clamp 22 worsens 22 limiting 22 prevent 22 frail 22 slash 21 loosening 21 wrinkles 21 worsening 21 fertility 21 skyrocketing 21 loosen 21 escalating 21 ailing 21 crackdown 21 limit 21 squeeze 21 boost 21 weakens 21 worsen 20 elderly 20 existing 20 expand 20 younger 20 slows 20 rampant 20 growing 20 dementia 20 squeezing 20 stifle 20 stimulate 20 regulate 20 spur 20 burgeoning 19 lifespan 19 sagging 19 eases 19 stem 19 declining 19 restrictive 19 eliminate 19 eradicate 19 adolescent 19 thinning 19 halve 19 overhaul 19 slowing 19 counteract 19 screws 18 tougher 18 control 18 bolstering 18 accelerate 18 improve 18 runaway 18 restrict 18 aggressive 18 protect 18 spiraling 18 lessen 18 easing