The Sweet Science Online

Train like a pro, right from home. Health and fitness aren’t one-size-fits-all, and your training shouldn’t be either. With The Sweet Science Online, former IBF World Contender Billy Lyell brings his proven boxing-inspired workouts straight to your living room. No gym required. No fancy equipment needed. Just your body, your space, and your drive to improve. Build strength, boost endurance, and sharpen your focus with guided at-home workouts designed for every fitness level. Your body. Your home. Your fight.

2026

Your Boxing Training Starts Here — At Home or On the Go.

HOW IT ALL WORKS

1. CLICK TO DOWNLOAD & SIGN UP

Get started by downloading The Sweet Science Online app. Create your account and fill out a quick fitness questionnaire so your workouts can be tailored to your goals, experience level, and equipment at home.

2.SET YOUR TRAINING PLAN

Choose your program or follow a guided recommendation from Billy Lyell, former IBF World Contender. You’ll get access to structured training plans, daily workouts, and video tutorials you can follow right from your living room.

3.START YOUR WORKOUT

Press play and train anywhere, anytime. Follow along with step-by-step instructions, track your rounds, and record your progress. All you need is your body, your space, and your determination.

4. PROGRESS & PERSONALIZE

After each workout, log your stats and feedback. The app automatically adjusts future sessions to match your progress and intensity. You’ll also receive personalized tips, recovery guidance, and nutrition recommendations.

5. STAY CONSISTENT

Join challenges, track streaks, and earn rewards as you improve. The Sweet Science Online keeps you motivated with progress badges, reminders, and access to exclusive virtual events with Billy Lyell.

GET THE SWEET SCIENCE APP