Find the best fitness training lessons, courses, and instructors at HeyKiki and learn how to stay fit by training your body and mind. Fitness training refers generally to exercise programs and workouts for weight loss, strength training, or increasing endurance and stamina. Fitness training focuses on improving one's general health, as opposed to the narrower training regimens for sports competitions or bodybuilding. Maintaining a healthy diet while exercising is essential for staying in shape. Personal trainers can help design a personalized fitness workout and diet regimen for any health and fitness goal.