Replacing people is expensive, and in Germany the absence side of the ledger is now measurable. Employees insured with DAK-Gesundheit were signed off sick for an average of 19.5 calendar days in 2025, with the Krankenstand holding at 5.4% (DAK-Gesundheit). Companies that invest in employee wellbeing don't just feel better to work for — the return has been quantified.
Here's what the evidence shows, and how a workplace gym — or a corporate fitness partnership like Sqwod Pod's company wellness programme — can help your organisation keep its best people.
What does the evidence actually say about wellbeing and retention?
Quick answer: The best available German evidence comes from the iga.Report series, published jointly by the statutory health, accident and pension insurers. Reviewing around 2,400 studies, iga.Report 28 found that workplace health promotion cuts sickness-related absence by about a quarter on average, with a return on investment of 2.7 — every €1 invested returns roughly €2.70 through reduced absence. iga.Report 40 re-examined the evidence from 2012–2018 and confirmed the positive cost-benefit ratio.
That is the number worth taking into a budget meeting, because it comes from insurers with no product to sell you. Retention benefits follow from the same mechanism — lower absence, lower burnout, and a workforce that can see the company investing in them — but the honest position is that absence reduction is the effect with the strongest evidence behind it.
Why employee retention matters more than ever
Germany's labour market is competitive. Skilled professionals have more options than ever, and employee expectations around wellbeing, flexibility and work culture have shifted substantially since 2020. Companies that fail to invest in their people see higher turnover, lower engagement and rising recruitment costs.
The absence data points the same way. The three biggest drivers of sick days in Germany are respiratory illness, mental health conditions and musculoskeletal complaints such as back pain — and DAK recorded a 6.9% rise in days lost to mental health conditions alone. Two of those three categories are exactly what workplace health promotion is designed to address.
Five ways a workplace gym supports retention
1. It signals that the company invests in people
When a business provides fitness facilities or subsidised gym access, it sends a clear message: we invest in your wellbeing, not just your output. Employees who feel valued don't just stay — they become advocates for the culture.
2. It gives people a route out of stress and burnout
Chronic workplace stress is a leading driver of turnover, and mental health conditions are the fastest-growing category of sick days in Germany. iga's review found the benefit of workplace health promotion is often highest for programmes aimed at preventing mental health problems — particularly when they combine behaviour support with a genuinely health-promoting environment.
3. It supports focus through the working day
Regular movement supports energy, sleep quality and concentration. Employees with convenient access to training — before, during or after work — are better placed to sustain attention across a full day than those who have to plan an evening expedition around it.
4. It builds team culture
Shared training — a group session, a company challenge, or simply a colleague nudging another to book — creates bonds that don't form at a desk. Team cohesion is a strong predictor of long-term retention.
5. It is a visible recruitment benefit
Talented professionals evaluate employers on culture and benefits, not just salary. A workplace gym or corporate fitness partnership is a tangible perk that differentiates your company in a competitive talent market — which matters in Berlin's tech, creative and professional services sectors.
How to offer workplace fitness without building a gym
Many companies assume a workplace gym requires significant capital and dedicated space. It doesn't. Practical options include:
- Corporate gym access: subsidise access to a local facility for all employees.
- Private gym partnerships: partner with Sqwod Pod to give employees flexible access to private, fully equipped gym rooms in Weißensee and Kollwitzkiez (Prenzlauer Berg).
- On-site classes: bring trainers into the office for weekly sessions.
- Wellness stipends: give employees a monthly allowance to spend on fitness of their choice.
Each option delivers wellbeing benefits without the company building and managing its own facility. For the full picture on how these compare in Berlin, see our guide to private gyms in Berlin, and our piece on why workplace gyms are the future of employee wellness.
Sqwod Pod's corporate wellness programme
Sqwod Pod is a private, app-booked gym in Berlin with locations in Weißensee and Kollwitzkiez. Each Pod is a fully-equipped private room booked by the hour and used alone, with a colleague, or with a trainer. We work directly with Berlin-based businesses to provide flexible private gym access for employee wellness programmes — without the overhead of building and maintaining a facility.
Frequently asked questions
Does workplace fitness actually reduce absence and support retention?
The strongest German evidence is the iga.Report series from the statutory health, accident and pension insurers. Reviewing around 2,400 studies, it found sickness-related absence falls by about a quarter on average, with a return on investment of 2.7. Retention gains follow from the same mechanism, though absence reduction is the effect measured most directly.
How much does it cost to offer corporate gym access?
Costs vary by model. The practical ceiling in Germany is usually the tax structure rather than the provider: €50 per employee per month as a non-cash benefit, plus €600 per employee per year for certified prevention courses. Private gym partnerships like Sqwod Pod can be structured per-use or as a monthly subscription, which makes them straightforward to fit inside those limits.
Is a workplace gym a taxable benefit in Germany?
Employers can provide up to €50 per employee per month in non-cash benefits (Sachbezug) tax-free — this is a Freigrenze, so exceeding it makes the whole amount taxable for that month. Separately, § 3 Nr. 34 EStG allows up to €600 per employee per year for certified prevention courses meeting §§ 20, 20b SGB V, which ordinary gym memberships generally do not qualify for. Consult your Steuerberater for advice on your specific setup.
What types of companies benefit most?
Any company with more than 10 employees benefits from structured wellbeing investment. The case is particularly strong for knowledge-work businesses — tech companies, agencies, consultancies and professional services firms — where retention and recruitment are critical competitive factors.
Invest in your team's wellbeing with Sqwod Pod
If you're a Berlin-based business looking to support retention through fitness, Sqwod Pod's corporate wellness programme offers a flexible, professional solution. Private rooms. Full equipment. Hourly booking. No facility overhead.
Explore corporate wellness options or see both Berlin locations.
Last updated: 11 August 2026.
