Older adults are not necessarily weak adults. Regular training can lead to a lifetime of strength. This 402lb deadlift by 72 year-old Darrell Gallenberger, was the result of perseverance and good training habits.

WOD 4-05-08 "Respect Your Elders" (created by ML)

For Time:

100 reps minus your age: Air Squats
100 reps minus your age: Walking Lunge
100 reps minus your age: Kettlebell Swing 1 Pood (35#/16KG)
100 reps minus your age: Sit-Up
100 reps minus your age: Push-Up
100 reps minus your age: Wall-Ball 20#/14# OR Thruster 45#/30#
100 reps minus your age: Burpees
100 reps minus your age: Double-Unders