Adaptive nutrition coaching

Track calories and macros. Understand your weight trend.

Log meals, see past daily scale fluctuations, and review calorie targets that adapt to your progress. Bring your food and weight data together in one private workspace.

Start tracking free See what’s inside

No credit card required. You control what you track.

TodayYour plan is on track

Steady

Target2,320kcal

Protein164g

Weekly trend−0.3kg

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Coaching insightKeep your target steady this week.

Your weight trend and check-in are moving together, so no adjustment is needed yet.

Built around your trendPrivate by designUseful without perfection

One connected view

Food logging, weight trends, and a plan that adapts.

Track the pieces that matter to you and see how they move together over time.

Log without losing momentum

Record meals, favorite foods, biometrics, measurements, and journal notes in one place.

See the trend behind the day

Explore weight, intake, macros, and habits across a shared timeline instead of reacting to one reading.

Adjust with context

Use weekly check-ins and progress signals to receive transparent, confidence-aware coaching targets.

How it works

A simple rhythm you can sustain.

1
Set your direction
Choose maintain, gain, or loss goals and the pace that fits your life.
2
Build your signal
Add food and body data consistently enough to reveal a useful trend.
3
Check in weekly
Share hunger, energy, and training feedback to put the numbers in context.
4
Make the next adjustment
Review the reasoning, confidence, and suggested target before deciding what to change.

Your data stays yours

Private progress deserves clear controls.

Your workspace is protected behind sign-in. Fitness Influx includes separate consent controls for nutrition, biometrics, progress photos, and connected-device imports.

You can export your information or permanently delete your account data from your settings.

Learn the signals

Make calmer decisions with better context.

Practical guides explain what weight trends, adaptive targets, and flexible macro tracking can tell you.

Guide 01

Weight trend vs. daily weight

Change a fictional weigh-in and see how daily weight compares with a seven-day average.

Try the interactive guide

Guide 02

How adaptive targets work

See how intake, weight change, and confidence can inform careful adjustments.

Read the guide

Guide 03

Track macros without perfection

Use consistency, ranges, and honest partial logs to build a useful signal.

Read the guide

Start with today

Start with a meal. Build a clearer trend.

Log food, track weight, and review your next step with Fitness Influx. Start free, with no credit card required.

Start tracking free