The New Workout Stack 2025
In 2025, future feels closer than ever, and as fitness enthusiasts, we're finally having the chance to see all the cool workout technology it brings. With the advent of AI and wearable devices smarter than ever, we're entering a new age of intelligence, feedback and personalisation. The athletes who actually put points on the board this year are the ones who connect their favorite apps into a single workflow—a real stack. Instead of stitching workouts, data, and nutrition by hand, you can build a flywheel that tells you what to lift, how it looked, what to eat, and whether your body is ready to go again tomorrow.
The 2025 Tech Stack
We designed this stack to give lifters a closed feedback loop across form, programming, nutrition, and recovery. Each layer feeds the next so you can move faster, recover smarter, and adapt in real time.
- GymscoreReal-time form intelligence and video feedback that translates every set into actionable cues.
- HevyIronclad training logs, templates, and progression metrics to keep overload honest.
- FitiaAI-powered calorie counter with a verified database and 24/7 nutrition coach that adapts to all diet types.
- Amazfit Helio StrapRecovery intelligence and BioCharge™ readiness insights without a subscription.
Gymscore: Form Intelligence That Scales

Mechanics dictate outcomes, and Gymscore keeps them sharp. Capture top sets, lifts under fatigue, or new variations and let the AI break down depth, tempo, bar path, and bracing in seconds. Each analyzed rep becomes a coaching note you can loop back into the next session.
- • Flag form drifts before they cost progress or cause injury.
- • Share sets directly into Hevy to build a truthful training journal.
- • Track objective technique scores across blocks to validate programming.
Hevy: Progressive Overload Without Friction

Hevy captures the quantitative side of training with clean templates, quick logging, and deep progress analytics. Because it syncs seamlessly with Gymscore clips, your set notes carry both the numbers and the context behind them.
- • Build phased programs with custom exercises, rest timers, and plate math.
- • Highlight personal records and weekly volume to spot trends instantly.
- • Export data when you want to run deeper analysis on performance.
Fitia: AI Nutrition With Human-Grade Precision

Fitia is a calorie counter and meal planning app that combines advanced AI with a massive, verified database built by an in-house team of nutrition experts. Backed by science-based algorithms, it personalizes diets and macronutrient goals to help users lose, gain, or maintain weight. Fitia adapts to all diet types, including high-protein, keto and vegetarian, offers every food-tracking method available today, and provides 24/7 support through Fitia Coach, its AI-powered nutrition assistant.
Fitia is designed for all experience levels and offers both free and premium versions. The premium plan unlocks meal planning features and full AI capabilities for $19.99/month or $59.99/year, and a family plan is also available for $89.99/year for up to six users.
Key Features
- • 24/7 AI coach, get instant guidance and motivation anytime.
- • Track with photo, voice, search, or text.
- • Personalized meal plans that adapt to any diet type.
- • Dietitian-verified database.
- • Smart progress with adaptive adjustments.
- • Biometrics tracking.
- • Smart shopping lists and plan syncing.
Pricing
- • Free with basic calorie tracking
- • Premium: $19.99/month, $59.99/year
- • Family plan for up to 6 users: $89.99/year
Amazfit Helio Strap: Recovery Intelligence Without Subscriptions

The Helio Strap is built for athletes who train hard, recover smart, and want precision without monthly fees. Worn day and night, it captures heart rate every second and feeds recovery, sleep, and stress insights into the Zepp App. A $99.99 price tag, 10-day battery life, and the option to link with Amazfit watches or the Helio Ring make it a compelling readiness hub.
- • BioCharge™ energy monitoring to balance strain and recovery.
- • 24/7 health tracking across heart rate, sleep, stress, and more.
- • 28 training modes, including smart strength tracking and HYROX Race mode.
- • Free Zepp App for nutrition, sleep, stress, and fitness metrics in one dashboard.
- • Up to 10 days of battery life so the readiness loop never breaks.
How to Run the Stack
- Plan the week in Hevy. Map out primary lifts, accessories, and intent so progression stays deliberate.
- Capture top sets with Gymscore. Adjust stance, tempo, and depth before fatigue cements bad habits.
- Log nutrition in Fitia. Align intake with training strain using photo, voice, or manual logging.
- Check the Helio Strap each morning. Let BioCharge™ insights confirm or modify the day’s training and nutrition targets.
- Review Sundays. Combine Hevy trends, Gymscore reports, Fitia compliance, and Zepp dashboards to reset the plan.
This loop keeps every major training decision grounded in data, not mood. When all four layers speak the same language, you catch issues early, dial recovery proactively, and stack more productive sessions over the long term.
Start Building Your 2025 Edge
The workout stack isn't about chasing dashboards—it's about a clear signal chain that tells you what to lift, how it looked, how to refuel, and when to hit it again. Wire Gymscore, Hevy, Fitia, and the Amazfit Helio Strap together and let feedback compound.
Download Gymscore