@marsha_du_: BIG STAIRS vs. SMALL STAIRS 🚀 BIG STAIRS require you to use LARGER MUSCLR groups like your QUADRICEPS, HAMSTRINGS, and GLUTES, building MUSCLE and STRENGTH enhancing your cardiovascular endurance and improve your lower body POWER. SMALL STAIRS workout enhances AGILITY , BALANCE, and COORDINATION affecting mainly the calves and promoting a FASTE GROUND CONTACT. Overall it’s more a low-impact option for training but very effective for ACCELERATION & SPEED. . . . #workoutmotivation #workout #training #trackandfield #run #Running #runner #trackgirl #läufer #laufen #sports #runninggirl #Fitness #workoutmotivation #runningdrills #runningtips #tips #explore #fitgirl #getactive #sportsperformance #functionaltraining #speedtraining #athletictraining #motivational