Join us for a quick review of the recent running publications from November-December 2021.Recreational runners who recovered from COVID show different running kinetics and muscle activities compared with healthy controlsConsequences and prognosis of running related knee injuries among recreational runnersExercise induced hypertension, arterial stiffness, and cardiorespiratory fitness in runnersExercise plasma boosts memory and dampens brain inflammation via cluterinBone mineral density in high level endurance runners: site-specific characteristicsType of self talk matters: Its effects on perceived exertion, cardiorespiratory, and cortisol responses during an iso-metabolic endurance exerciseAge related differences in motivation of recreational runners, marathoners, and ultra-marathonersMotivation behind running among older adult runnersRunning myth: recreational running causes knee osteoarthritisBe sure to check out all the resources for runners over age 40 at https://runningwithgrit.com.