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Kalkulačka ROI Nutričního Coachingu

€

20%

This ROI calculator helps personal trainers quantify the business case for adding nutrition coaching to their services. It combines revenue modeling (add-on pricing vs. price increase) with retention impact data to show total financial value. Key inputs: current client count, current price, nutrition pricing strategy, and expected retention improvement. Key outputs: additional monthly revenue, annual income impact, break-even time, and a comparison of add-on pricing vs. blended price increase.

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How to Use This Calculator

Enter your current number of active clients and your current price per client per month.

Choose your nutrition pricing strategy: add-on (charge extra for nutrition) or price increase (raise your base price and include nutrition).

Enter your nutrition add-on price or the price increase amount.

Estimate the percentage of clients who would take nutrition coaching (typically 30–70%).

Enter the expected client retention improvement (nutrition clients stay 15–25% longer on average).

See monthly revenue increase, annual income impact, and break-even timeline.

The Business Case for Nutrition Coaching

Trainers who combine exercise and nutrition coaching achieve 10.8% client weight loss versus 2.4% for exercise alone. Better results mean longer client retention, more referrals, and higher perceived value — all of which compound into significant revenue gains over time. Meanwhile, 98% of clients say they expect nutrition guidance from their coach, and 40% of gym members actively purchase nutrition add-ons when offered.

Two Ways to Price Nutrition Coaching

Add-on pricing: Keep your base rate the same and offer nutrition as an optional extra. Typical range: €50–200/month extra. This lets you serve both clients who want it and those who don't, and creates an immediate revenue uplift from existing clients who opt in. The risk: some clients say no, so uptake matters.

Price increase with nutrition included: Raise your base price and include nutrition as part of a more comprehensive coaching package. This works best when repositioning to a higher-value tier — it justifies a 20–40% price increase for the whole client base rather than selling extra to a subset.

The Retention Impact

Clients who receive nutrition coaching stay 15–25% longer on average. For a coach with 20 clients at €150/month and an average client lifespan of 6 months, extending that to 7–7.5 months adds €3,000–4,500 per year just from reduced churn — before counting any direct revenue from the nutrition service itself. This calculator incorporates this retention uplift to give you the true total ROI.

What You Need to Offer Nutrition Coaching

You don't need to be a registered dietitian to provide general nutrition guidance. Basic nutrition knowledge, a good food tracking tool, and the ability to create personalized meal plans is sufficient for most client goals (weight loss, muscle gain, general health). Gymkee includes a full nutrition module with a food database, macro tracking, and meal plan builder — so you can start offering nutrition guidance from day one without separate tools.

Gymkee Includes Everything You Need to Offer Nutrition Coaching

Adding nutrition coaching doesn't require a separate nutrition app, a separate payment system, or separate messaging threads. Gymkee includes a complete nutrition module with a food database, recipe creation, macro tracking, and daily nutrition plans — all inside the same app your clients already use for their training programs.

When your clients track their nutrition and training in one place, you get a complete picture of their progress. You can adjust both levers when results slow — and your clients stay because you're the only coach who sees the whole picture.

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