Love Sweat Fitness is a widely followed fitness and lifestyle channel founded by American trainer Katie Dunlop, centered around realistic workouts, balanced nutrition guidance, and sustainable healthy habits. Katie’s journey began with her own transformative 45-lb weight loss while in college, which inspired her to share workout routines and wellness insights with a growing global audience. Over the years, she has built the #TeamLSF community into a supportive space where women of all fitness levels can find free at-home workouts, movement inspiration, practical habit tips, and authentic fitness journey content. The channel features a diverse range of content — from full-body workouts, barre, strength, and cardio sessions to nutrition tips and personal vlogs — all designed to help viewers make fitness approachable and enjoyable without complicated equipment or extreme regimens. Katie’s signature motto, “Good things come to those who sweat,” underscores her commitment to balanced effort, consistency, and long-term results.