Copenhagen's city council confirmed this week that its expanded free fitness program for residents aged 65 and over will run through the end of August, with sessions scheduled at more than 30 locations across all ten of the city's administrative districts. The initiative, branded Aktiv Sommer, launched officially on 1 July and is delivered through the municipality's Sundheds- og Omsorgsforvaltningen — the Health and Care Administration — in partnership with local sports clubs and community centres.
The timing is deliberate. Denmark's National Health Authority, Sundhedsstyrelsen, published figures earlier this year showing that roughly 38 percent of Danes over 65 do not meet the recommended 150 minutes of moderate weekly physical activity. For a city that prides itself on cycling culture and outdoor living, that gap has prompted municipal officials to push programming into the summer months rather than concentrating it in autumn and winter, when participation historically peaks indoors. Warm July mornings lower the barrier to showing up.
Where Sessions Are Running and What's on Offer
The program is not a single class replicated across the city. It spans a deliberate mix of formats. Outdoor Nordic walking groups meet three mornings a week at Fælledparken in Østerbro, one of Copenhagen's largest green spaces, starting at 8:30 a.m. Strength and balance classes — particularly designed to reduce fall risk — are held indoors at Vesterbro Kulturhus on Lyrskovgade every Tuesday and Thursday. Søndermarken park in Frederiksberg hosts a gentler morning stretching circuit on Saturdays, coordinated by the volunteer-run organisation Aktive Ældre Danmark, which has chapters in 47 Danish municipalities.
Aquatic sessions are available too. The publicly operated Bellahøj Friluftsbadet outdoor pool has reserved lane time for the senior program on Wednesday and Friday mornings until 9 a.m., after which general admission opens. Transport is a known obstacle for some participants, and the council is subsidising free Rejsekort top-ups of 50 DKK per month for program members who register through their local borgerservice office before 15 July.
Participation is free, but registration is required for the indoor and pool sessions — outdoor park gatherings remain drop-in. Sign-up is handled through the council's borger.kk.dk portal or in person at any of the city's 13 borgerservice centres, including the main branch at Databyen in Valby.
The Evidence Behind the Push
Group exercise carries a specific evidence base that solo activity does not fully replicate. A 2024 meta-analysis published in the British Journal of Sports Medicine found that older adults in structured group fitness programs reported 29 percent lower rates of social isolation compared to those exercising alone, with measurable improvements in both balance scores and self-reported mood after eight weeks. Copenhagen's own 2025 municipal health survey found that Vesterbro and Nørrebro had the highest concentrations of older residents living alone — two districts where Aktiv Sommer has scheduled the densest programming.
The city has allocated 4.2 million DKK to the summer initiative, up from 2.8 million DKK in the 2024 pilot, which served approximately 1,400 participants across six weeks. Officials are targeting 3,500 participants this year. The expansion also pulls in Gentofte and Frederiksberg municipalities under a joint arrangement, extending coverage into areas just outside the city's formal borders.
For residents considering joining, the practical steps are straightforward. Bring a yellow health insurance card to the first session for registration purposes. Wear layered clothing for the outdoor sessions — Copenhagen mornings in July average around 17°C but can shift quickly near the harbour. No fitness equipment is required; the council provides resistance bands and balance boards at indoor venues. Anyone uncertain about whether a particular session suits their health needs should check with their own læge — their GP — before starting, particularly for the strength-training formats. The program runs until 31 August, with an autumn continuation expected to be announced in September.