21 days to a better you. Kickstart 2026 with our weight loss challenge

Make 2026 your year! With Fastic's 21-Day New Year's Challenge, you'll kickstart healthy habits the right way. Lose weight, feel fitter, and start the New Year energized. Whether you're a fasting pro or just starting, our app has everything you need: tips, motivation, and a supportive community. Get started now and see how great healthy living feels. Your new you awaits!