Ключевые слова: achievement, adventure, agility, air, athlete, beauty, challenge, commitment, competition, determination, discipline, dynamic, effort, endurance, energy, environment, exercise, fitness, focus, freedom, fresh, goal, health, jogging, man, marathon, motivation, mountains, outdoors, powerful, progress, resilience, rocky, rugged, ruggedness, runner, scenery, speed, stamina, strength, sunrise, sunset, sweat, terrain, trail, training, vitality, wellness, wilderness,