Train smarter,
split by split

Splyts gives hybrid and multi-modal athletes the tools they need to train and race at their best.

Finally, a Hyrox workout mode on your Apple watch.

Purpose-built for Hyrox and multi-modal athletes.

Join the waitlist

Station-by-station tracking

Other tools track your workout. Splyts understands it.

Your Garmin logs a total time. Apple Fitness records it as HIIT. Neither tells you whether your sled push is improving or which station is costing you your race. Splyts breaks every session into individual splits — every run, every station, every transition — and analyzes each one separately.

Ski erg. Sled push. Burpee broad jumps. Wall balls. Tracked individually, every time. Every second lost in training shows up on race day. Now you can see exactly where. Every station split captured — ski erg to sandbag lunges

  • Cardio, strength, and mobility tracked in one unified session

  • Compare splits across weeks to see exactly what's improving

  • Identify your limiter — not by feel, but by data

Pulse AI Coach

The AI coach that knows your Hyrox training — not just your schedule

Pulse isn't a chatbot with a fitness wrapper. It's built on elite Hyrox programming and trained on your data — your history, your limiters, your goals, your recovery. Ask it anything. It answers with intelligence, not templates.

  • Build workouts around your goals, limiters, and how you're feeling today

  • Generate Hyrox race pacers calibrated to your target finish time

  • Ask “should I do more sled work or more running?” — and get an answer that knows your data

  • Modify on the fly: “Make this easier, I'm tired today”

  • Photograph a whiteboard WOD and Pulse integrates it instantly

  • Analyze past sessions: what moved the needle, what didn't, what to do next

Dashboard intelligence

One glance. Complete picture.

The Dashboard surfaces what matters — not raw numbers, but what they mean. Whether you're building fitness or digging a hole. Whether today calls for a hard session or a smart pullback. Intelligence you can act on, every day.

  • Training Capacity: Know whether you're building fitness or risking burnout

  • Fusion Score: Splyts' proprietary measure of how cardio and strength interact — not just time or heart rate

  • Training Load: Volume and intensity trends over time

  • Sleep & HRV Integration: See how recovery is shaping performance

  • Trends: What's improving, what's stalling, and why

Wrist-Based Guidance

The intelligence lives on your wrist.

Complex workouts shouldn't require a phone in your hand. Splyts delivers everything you need through Apple Watch — guidance through every station, every interval, every transition. Stay in flow. Focus on the work.

  • Full session guidance delivered to your wrist — no phone mid-set

  • Haptic feedback at every transition so you never lose your place

  • Real-time pacing cues and heart rate zones

  • Skip ahead or step back if equipment is busy

  • Fully offline once synced — train anywhere

Plan your training

Plans that understand your training. Not just your calendar.

Generic plans are built for a generic athlete. Splyts analyzes your actual performance data — split history, PRs, recovery trends, limiters — and builds a plan around what you specifically need to improve. Then it adapts as you progress.

  • Periodized plans built from your split history, PRs, and health data

  • Targets your actual limiters — not just general fitness

  • Daily workouts that adapt to your recovery status

  • Adjusts when life gets in the way: "I only have 30 minutes today"

  • Syncs with your race calendar and goals

Log & AI Analysis

Your training log is a research database.

Every session is data. Splyts analyzes it — across days, weeks, and months — to surface patterns, identify limiters, and show you what's actually driving progress. Not just what you did. What it means.

  • Full split history on every session — station by station

  • AI analysis after every workout: what improved, what to target next

  • Notice that your burpees suffer when you sleep under 6 hours

  • See your ski erg splits trending up over 8 weeks

  • Compare sessions side by side to understand what made the difference

  • Export your data for deeper analysis

Works with

FAQ

  • Yes. Splyts is designed specifically for Apple Watch to provide wrist-based guidance and tracking.

  • Apple Watch Series 4 and newer. watchOS 8.0 or later.

  • Splyts currently works on Apple watches only.

  • Yes. Once workouts are synced to your watch, you can train without your phone.

  • Absolutely. Splyts works for any multi-modal training, general functional fitness, or custom training.

  • Yes. Once connected, your Splyts workouts will automatically upload to Strava.

  • Those tools track data. Splyts understands it. They log your session as a single workout. We break it into every station, analyze how your cardio and strength interact, and build a training plan around what the data reveals. It's the difference between a record and an insight.

  • Your data is protected with industry-standard security measures. All information is encrypted during transfer and at rest, secured behind authenticated access, and isolated so only you can view your own data. You have full control over what you share; choose to keep your activities completely private, share with friends, or make them public. We will never sell your data or share it with advertisers.