A90 Feature
Gym weeks, home weeks, one continuous plan
Where you train changes. What you are training for does not. A90 keeps the goal and the progression fixed, and changes the exercises to fit the equipment you have that day.
Free to download · 7 day free trial · Cancel anytime
How one plan covers both
01
Declare your setup
Full gym, home with dumbbells, bodyweight only, or a hybrid that changes through the week.
02
Get matched sessions
Exercises are selected from what you can actually load and progress with.
03
Change location any time
A gym week and a home week can sit inside the same phase without a restart.
04
Keep progressing
Weights, reps and sessions are logged wherever you train, so the trend is unbroken.
The goal stays fixed, the exercises move
A training phase is defined by its goal, volume and progression, not by any single exercise. A barbell squat and a heavy dumbbell split squat are both ways of loading the same pattern, so switching between them does not invalidate the block you are in.
That is the principle A90 works from: keep the intent of the session and change the tool.
Equipment-matched swaps
Smart Swap filters alternatives by the equipment you have, so a home week does not become a week of guessing. Every swap keeps the muscle group and movement pattern of the original exercise.
- Full gym: barbells, machines, cables and free weights
- Home: adjustable dumbbells, bands, bodyweight progressions
- Hybrid: heavier compound work in the gym, accessories at home
Progression does not care where you were standing
Because every session is logged, your strength trends and per-muscle volume continue across a change of location. A month split between a gym and a spare room still reads as one continuous block of training.
This matters most in the weeks people usually quit: holidays, house moves, winter evenings and the fortnight the gym is unbearable.
Start your first A90 phase.
A personalised 30, 60 or 90 day training phase built around your goals, experience, schedule and equipment. Available on iOS and Android.
Free to download · 7 day free trial · Cancel anytime
Common questions
Is there a workout app that switches between home and gym?
Yes. A90 Training Club lets you set or change your training location, and rebuilds sessions around the equipment available while keeping your goal, phase and progression in place.
Can I build muscle at home without a gym?
Yes, particularly in the first several months. A pair of adjustable dumbbells plus progressive overload covers effective training for most beginners and intermediates. The limiting factor is usually load availability on lower body work, which is why hybrid training suits many people.
What equipment does A90 need?
None as a minimum. A90 can programme bodyweight-only training, dumbbell training, or a full commercial gym setup, and will swap exercises based on what you tell it you have.
Will switching to home training reset my plan?
No. Changing location swaps the exercises, not the phase. Your training history, progression and phase timeline continue.
Is hybrid training worse than training only in a gym?
Not if the programming accounts for it. Hybrid training is usually better in practice, because a plan you can complete in an average week beats a plan that assumes gym access you do not reliably have.
Keep reading