eccentric, muscle-lengthening exercises can strengthen bands of fibrous tissue more efficiently than concentric, muscle-shortening actions - Science Alert https://www.sciencealert.com/shortest-workout-ever-3-seconds-of-exercise-3-times-a-week-grows-muscle #physiology #WeightTraining #GymBunnies

At the entrance to my #gayborhood grocery store, where svelte #GymBunnies and #MuscleMarys raced past her while shielding their eyes in fear, a savvy little #GirlScout sized me up, sniffed out my vulnerability, and in the most adorable voice in the world asked, “Would you like to buy some Girl Scout #Cookies?” I caved instantly.