Strength, your way
Start with a Full Body, Upper / Lower, or Push / Pull / Legs plan, or build your own from 180+ exercises across 18 muscle groups.
A fitness app for your whole week
Make every session count.
Strength, cardio, sports, recovery, and nutrition — bring the work you put in together in one clear place.
Made for real routines, changing goals, and getting back to it.
6:05
FRIDAY 13 JULYGood evening,
Jake
Jake
YOUR WEEK
Let's Make It Count
4workouts this week
185 mintraining time
Quick startMake today count
Start a workoutChoose a day from your training plan
Quick Log Activity
Quick Log Nutrition
Nutrition todayFood log ›
Calories2,350 kcal
No calorie target set · showing intake logged
Macrosset goals in Fuel
Protein 120 g
Carbs 210 g
Fat 60 g
An illustrative preview of the GainLine app · sample profile and figures
One place for
StrengthCardioSportRecoveryNutritionFriends
Get early access
Be first to try GainLine.
GainLine is in development. Join the waitlist and we’ll email you with launch updates.
The whole picture
Your training has more than one gear.
From lifting and running to recovery and good food, keep the pieces of your week together in one place.
Every way you move
Log cardio, sports, and recovery with a session type, duration, and optional notes alongside your strength sessions.
Fuel your day
Log meals and keep tabs on calories and macros, with quick entry for busy days.
Progress you can look back on
Revisit workouts and activities, check weekly totals, and see your movement over the last seven days.
Better, together
Connect with friends and catch up on their latest workouts in your training feed.
Your pace, your way
Start where you are. Log what you do.
No perfect week required. GainLine is there to make it easier to record the real one.
Make it yours
Choose your routines and decide what you want to keep track of.
Log a session
Record a lift, a run, a game, or a recovery day — whatever today looks like.
Keep the context
Bring your workouts, movement, and nutrition into one view of your week.
Keep going
Look back, make your next plan, and share a win with your friends if you like.
A different kind of fitness app
Less noise. More of your training.
Fitness is personal. A good week might mean heavy sets, a long walk, a match with friends, or taking the time to recover. GainLine is built to make space for all of it.
Keep the details that matter to you, skip the pressure to make every day look the same, and come back when you're ready.
01Strength sessions and custom routines
02Cardio, sport, and recovery logs
03Nutrition, progress, and friends
A few quick answers
Good to know.
What can I track with GainLine?
Strength workouts and routines, cardio, sports and recovery activities, food and macros, and your training progress. You can also connect with friends and view their recent workouts.
Do I have to follow a set training plan?
No. You can create routines around the exercises you want to do, or log other activity types separately. The app is designed to fit different kinds of training weeks.
Is GainLine only for strength training?
No. Strength is one part of it. Cardio, sport, recovery, nutrition, and the social side of training all have a place too.
Does the preview show real account data?
No. The dashboard illustration on this page is an example of the kinds of training details GainLine brings together. Your app reflects your own entries.
Will my entries transfer if I change devices?
Workout sessions, routines, and signed-in nutrition data use account sync. Standalone activity entries and some preferences are stored on your device and may not transfer automatically. See the Privacy Policy for details.