Chapter 1: 

elite, recognition, mascot, entertainment, tournament, captain, sacrifice, reserved, adrenaline, brilliant, commitment, competition, meditation, satisfaction, guarantee

Chapter 2: 

overnight, racquet, self-doubt, sideline, backhand, motion, mess up, serve, opponent, rhythm, volley, valuable, pressure, excellent, joy

Chapter 3: 

illuminate, rival, train, touchdown, disaster, medical, muscle strain, devastated, rely on, heartfelt, score, jeopardize, epiphany, adapt, leadership

Chapter 4: 

tryouts, perform, offense, agile, teammate, time-out, communicate, referee, yellow card, red card, goalie, tie, confidence, skill, asset

Chapter 5: 

chilly, reflex, focus, passion, furious, pass, lay up, aggressively, foul, jump shot, dribble, desperate, defense, buzzer, athletic

Chapter 6: 

snowboarding, showcase, skier, registration, steep, carve, hesitate, exhilarating, descend, ski lift, dejected, constructive, hone, support, board sport

Chapter 7:

envision, dojo, concentrate, venue, taekwondo, boost, formidable, endurance, assessment, eternity, swift, bow, verdict, discipline, journey 

Chapter 8:

triathlon, wristband, anticipate, beast, refreshing, temporary, pedal, lungs, struggle, stamina, energy, refuse, horizon, fatigue, savor, strive

Chapter 9: 

trophy, camaraderie, fiercely, long jump, high jump, contestant, motivated, lifestyle, inspiration, ceremony, reflect, fail, rewarding, memory, connection