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For athletes

Coached every day.
Stronger every week.

Guided by your coach. Driven by you. Training, nutrition and progress in one app — everything you need to show up, every day.

Built with real coaches and athletes

Your training

Every session, guided step by step.

Open today’s workout and go. Clear targets for every set, rest timers that run themselves, and a player that keeps your place from first rep to last. No guesswork — just work.

The Diby app — four screens

Your goals

Every open, your goals in focus.

Steps, active calories and sleep — your daily targets in one glance. Open Diby and know exactly where you stand, every time.

0/10,000
Steps
0/600 kcal
Active cal
0h 00m/8h
Sleep

My programs

Always know what’s next.

No guesswork, ever. Your program unfolds week by week, your next session is one tap away, and every workout you finish goes on the record — proof of the work you put in.

  • Your next workout, ready when you are
  • Week-by-week structure — never wonder what's next
  • Every past session saved: weights, reps, times
  • Watch your numbers climb

My program

Strength Base

Week 3 of 8
MonUpper Push
TueRest
WedLower Body

Last time · Back Squat 3×8 · 80 kg

ThuUpper PullUpcoming
FriConditioningUpcoming
Diby live workout player on iPhone
iOS · Apple Watch

Eyes on the work. Not on your phone.

Start the session and let Diby fade into the background. Run the whole workout from your Apple Watch or Lock Screen — phone in your pocket, head in the game, everything synced the second you finish.

  • Control sets and rest from your Apple Watch
  • Live Activity on the Lock Screen & Dynamic Island
  • One swipe to move between exercises
  • Rest timers that run themselves
  • Finish to a clean summary — time, volume and effort

Apple Watch

Log a set and move on, straight from your wrist.

Lock Screen

A progress ring and live timer — no unlock needed.

Dynamic Island

Glance at your current set and rest, anytime.

Training · Nutrition · Coaching

Your complete coaching experience.

The work you put in. The fuel behind it. The coach guiding it all. One place, zero noise.

Training

See every session add up.

Training is a story, not a single workout. Diby keeps your history, your numbers and your PRs — proof of how far you've come, and fuel for what's next.

  • Your full training history, always on hand
  • Weights, reps and times, tracked automatically
  • Personal records the moment you set them
  • Consistency you can actually see

Leg Day · Week 3

Logging
SetRepsLoad kg
11020
21020
31020
SetReps
110
210
310
SetRepsLoad kg
11012

Nutrition

Fuel the work.

Follow the plan your coach built — calories, macros, meals — and log your day in a tap. You always know where you stand. So does your coach.

  • Coach-built meal plans and macro targets
  • One-tap logging with day-by-day history
  • Calories, protein, carbs, fat and more
  • Diet adherence your coach can act on

Today

Lean Bulk

1,840

of 2,700 kcal

Protein132 / 180 g
Carbs210 / 300 g
Fat58 / 80 g

Your coach

Never train alone.

Your coach is with you between sessions, not just during them. Messages, feedback and plan updates — one thread, right in the app. Accountability, always on.

  • Real-time coach ↔ athlete messaging
  • Feedback, updates and check-ins in one place
  • Shareable workout and program cards
  • Voice notes and personalized guidance
Coach Victor

Coach Victor

Online now

Great session yesterday 💪 Let's push squats to 85 kg this week.

Lower Body · Week 3

6 exercises · 45 min

On it. Feeling strong 🔥
0:12
Apple Health

Your whole picture, connected.

Steps, heart rate, calories and body metrics flow in from Apple Health automatically. Your training and your body, one picture — and your coach sees only what you choose to share.

62 bpm

Resting heart rate

486 kcal

Active calories

8,432 · 6.2 km

Steps today

64.2 kg−0.4

Weight, this week

Daily check-ins — Soon

Log the little things that add up.

The gains happen between sessions. Check in daily with the numbers your coach cares about — sleep, weight, water, mood — and let your plan adapt to how you’re really doing.

2.1 L

Water

64.2 kg

Weight

71 cm

Waist

Good

Recovery

7h 40m

Sleep

4 / 5

Mood

3 / 5

Energy

2 due

Coach requests

Today’s check-in

3 of 5 logged
Water2.1 / 3.0 L
Weight78.4 kg↓ 0.3 this week
Sleep7h 20m
Energy

Coach requested

Log your waist measurement

Shared with your coach automatically

Diet profiles

Nutrition that fits how you eat.

Plant-based, keto, high-protein or something all your own — your coach builds nutrition around you. No templates. No one-size-fits-all.

Nutrition styles

Allergies & intolerances

Your profile, your rules — you choose what your coach sees.See how nutrition works

Your best season starts now.

Your coach, your plan, your progress — everything you need to show up every day. Free for athletes, always.