Log without losing focus
Previous weight and reps are ready. Complete a set in seconds and move on.
SMART WORKOUT LOGGING
Let the progress
make the noise.
The fast, focused workout logger that turns your training history into one clear next step.
Built for hypertrophyPhase-aware coachingYour data stays yours
9:41● ●
←PULL DAY32:14•••
EXERCISE 2 OF 7
Barbell Row
Last: 90 kg × 8 · RIR 2
SETKGREPSRIR
19082✓
292.582
3———
REST TIMER01:24Skip →
12 WEEK PROGRESS+6.4%Estimated 1RM
Not louder motivation.
Better decisions,
one set at a time.
BUILT FOR THE WORK
Everything you need. Nothing in your way.
Know what comes next
Get one achievable weight or rep target based on comparable recent sessions.
See progress that matters
Follow volume, estimated 1RM, consistency and performance per exercise.
INSIDE THE APP
See how every workout moves you forward.
From the first tap to your next progression target, every screen is designed to stay fast during a hard session.
9:41● ●
ONE SET FORWARDGood evening, Guus
PUSH DAY
6 exercises · 19 sets
THIS WEEK5 / 6
VOLUME18.6k+12%
RECOVERY82%Good
⌂TODAY◷HISTORY▥PROGRESS
Today
Start the right routine immediately and see weekly consistency, volume and recovery at a glance.
9:41● ●
←PULL DAY32:14•••
EXERCISE 2 OF 7
Barbell Row
Last: 90 kg × 8 · RIR 2
SETKGREPSRIR
19082✓
292.582
3———
REST TIMER01:24Skip →
Fast logger
Previous sets are prefilled. Log weight, reps and RIR without leaving the exercise.
9:41● ●
←SMART ADVICEBench Pressⓘ
NEXT SESSIONWHY THIS TARGET?
87.5 kg × 8
Increase by 2.5 kg
HIGHconfidence
You reached every target rep with 1–2 RIR in your last two comparable sessions.
- Training phaseBulk · week 4
- Rep range6–10
- Available step+2.5 kg
Smart advice
Receive one realistic next-session target with a clear explanation—not a black-box command.
9:41● ●
PROGRESS12 WEEKS⌄
TRAINING VOLUMEESTIMATED 1RM CONSISTENCY
112.5 kg
+6.4%vs 12 weeks ago
21 workouts
88%planned sessions completed
⌂TODAY◷HISTORY▥PROGRESS
Progress
Review estimated 1RM, training volume and exercise trends across useful time ranges.
EXPLAINABLE PROGRESSION
Smart enough to help. Quiet enough to trust.
ONE SET FORWARD compares rep ranges, equipment, recent performance and your current cut, maintenance or bulk phase. It proposes the smallest useful next step—and tells you why.
- Progress: add the smallest available increment
- Build reps: keep the weight and earn the increase
- Plateau: repeat, reduce or deload with context
BENCH PRESSLAST 4 SESSIONS
NEXT SESSION87.5 kg × 8
You completed every target rep with control. During week four of your bulk, a 2.5 kg increase is the smallest useful step.
Recommendation confidenceHigh
SIMPLE PRICING
Serious training. A fair price.
Log for free. Upgrade when deeper advice, unlimited history and cloud backup earn their place in your routine.
FOUNDING OFFER
ONE SET FORWARD PRO
€49.99/ year
€4.17 / month · 14-day free trial- Unlimited routines and history
- Phase-aware weight recommendations
- Plateau and trend analysis
- Cloud backup and multi-device sync
Store prices can vary by country. Cancel through your app store account.
TRAIN IN YOUR LANGUAGE
NLENFRESITDE
The app is prepared for six languages. The website is intentionally English-only for launch.
QUESTIONS
Before your first set.
Is it only for bodybuilding?+
Hypertrophy is the starting point, but every serious strength athlete can build routines and track progressive overload.
How does phase-aware coaching work?+
Choose cut, maintenance or bulk and a planned duration. Recommendations adapt: holding strength can be a win during a cut, while a bulk can support more assertive progression.
Does it create random workouts?+
No. Your exercises stay consistent. The app improves the plan you choose instead of replacing it every session.
Can I add my own exercises?+
Yes. Add custom exercises, equipment and routines alongside the curated exercise library.
Where is my training data stored?+
The app is offline-first. Production cloud sync is designed around an EU-hosted database, export and full account deletion.