January explodes. The summer holidays empty your schedule. September brings new hope. And then it's December again.
If you run a studio, a clinic or a class-based business, you know the pattern. It repeats every single year. And every single year it still catches you off guard.
The difference between studios that grow and studios that struggle rarely comes down to the product. It comes down to having a plan for the seasons — before they hit.
The four phases of the year
Whether you teach yoga, pilates, dog training or dance, your business follows the same pattern as the rest of the fitness industry. Data from thousands of studios worldwide shows a clear picture:
- January-March: The busiest period of the year. New Year's resolutions fill the classes.
- April-May: A stable period. The summer body keeps people motivated, but the weakest New Year members have already dropped off.
- June-August: The summer dip. Holidays, sunshine and outdoor activities pull people away.
- September-December: Autumn ramp-up. September is "the new January" — and then it dips again in December.
82% of studio owners see a drop in revenue during summer. The typical decline sits between 10 and 15%.
The point isn't to avoid the seasonal swings — you can't. The point is to prepare for them.
The January wave: how to capture the new arrivals
In January people knock on your door of their own accord. It's the easiest time of the year to bring in new customers. But here's the catch: 50% of new members quit again within the first six months. So the question isn't whether you can attract them. The question is whether you can keep them.
1. Have an introductory offer ready before New Year
A 2-week trial or a discounted introductory class pass. Make it easy to start — and hard to say no to. It needs to be live on your website by 27 December at the latest.
2. Reach out to new customers before day 7
Send a personal message after the first visit. Not an automated welcome email — a real message. "Hi Maria, great to see you at yin yoga on Tuesday. Hope you'll come again on Thursday." It takes 30 seconds and can be the difference between a one-off visit and a new member.
3. Consolidate your schedule
Fewer classes with more participants beats lots of half-empty ones. If you normally run 12 classes a week, consider running 8-10 in January at full capacity. Full classes create energy. Energy creates retention.
4. Sell commitment — not flexibility
January customers want to believe they're serious. Help them prove it. Offer a 10-class pass instead of drop-ins. Or a 3-month membership at a sharp price. The more they invest, the higher the chance they'll stay.
Members who attend group classes are 56% less likely to cancel compared with those who only train alone.
Spring: hold the momentum
March and April are the critical handover. The January wave has receded, but the summer dip hasn't started yet. This is when you work on retention.
1. Launch a spring challenge
"8 classes in 4 weeks" or "30-day yoga challenge." It doesn't need to be elaborate. Give participants a goal, a timeframe and a sense of community. Bonus points if they can track their progress in your booking system.
2. Introduce new content
People get bored. Add a new class format — outdoor yoga, a workshop, a guest instructor collaboration. Novelty keeps interest alive.
3. Start talking about summer — now
If you're planning a summer pass, a retreat or a revised schedule, communicate it in April. Give your existing members the first-mover advantage. It builds loyalty and secures early revenue.
The summer dip: survive and prepare
Summer isn't a disaster — it's predictable. Sign-ups typically fall by 15% from May to August thanks to holidays and outdoor activities. It applies to the whole industry. The trick is to accept it and use the time wisely.
1. Adjust your schedule
Run fewer classes, but keep them lively. Cut the classes that consistently have fewer than 4 attendees, and channel the energy into the popular slots. Empty classes cost you money and motivate neither you nor your instructors.
2. Offer a summer pass
A flexible 2-month pass at an attractive price. It appeals to people who don't want to commit through summer but still want to keep their training going. And it props up your revenue during the quiet months.
Example: the summer pass in practice
Drop-in throughout summer: 20 sessions × 120 DKK = 2,400 DKK
Summer pass (July-August): Unlimited access = 999 DKK
The customer saves money. You get guaranteed revenue instead of sporadic drop-ins. And the likelihood that they continue in September goes up sharply.
3. Spend the time on what you never get to in season
Update your website. Take new photos. Plan the autumn schedule. Set up that partnership with the local cafe or shop you've been talking about for six months. Summer is your strategy season.
4. Keep in touch with passive members
Send an SMS or email to anyone you haven't seen for 3 weeks: "We've missed you — there's still room in Tuesday's class." Short, personal, no pressure. It's about keeping the relationship warm.
September: the new January
September is your second big chance. Data shows that bookings can rise by 200-300% from summer to September. People come home from holiday, the kids go back to school, and everyday life returns. Motivation comes with it.
September is "the new January" — a golden chance to convert motivation into lasting habits, without the competition and noise that surround New Year.
1. Launch new seasonal classes in August
Open sign-ups for the autumn season in mid-August. Your existing members should get first refusal — send them an email before you open it up to everyone. It rewards loyalty and ensures your best classes fill up first.
2. Run a "back to the studio" campaign
Reach out to every member who disappeared over the summer. A simple offer — a free trial class, a discount pass, a personal message from the instructor — can be enough to bring them back.
3. Have a reactivation plan for lapsed customers
Look in your booking system: who hasn't booked in 2+ months? They aren't lost yet — they're just waiting for a reason. September is that reason. Reach out with a concrete offer, not just a newsletter.
4. Think in seasonal memberships
An autumn membership (September-December) is a good fit for people who don't want to commit for a full year. It's long enough for them to build a habit — and short enough to keep the threshold low.
November-December: close the year well
Attendance dips again in December. That's completely normal — Christmas parties, shopping and holidays take over. But this is also where you lay the groundwork for January.
1. Sell gift cards
December is the strongest gift card month of the year. Make them visible — on your website, in the studio, on social media. A gift card for yoga or treatment is a gift people actually use. And it brings new faces in come January.
2. Plan the January campaign now
Your New Year offers, your schedule, your introductory packages — all of it has to be ready by 20 December. When people google "yoga near me" on 2 January, you need to be ready to receive them.
3. Run a Christmas-themed event
A winter workshop, a mindfulness evening, a group meditation. Something that brings your community together before the Christmas break. It isn't a big revenue line — it's an investment in belonging.
The thread running through it all: plan quarterly
Most studio owners react to the seasons rather than prepare for them. The summer dip surprises them every year. The January wave arrives, but the offers aren't ready.
The fix is simple: sit down four times a year — in November, February, May and August — and plan the next quarter.
- November: Plan the January campaign, New Year offers, gift card strategy, new schedule.
- February: Review January. Plan the spring challenge and the spring/summer schedule.
- May: Plan the summer pass, adjust the schedule, prepare the autumn launch.
- August: Open autumn sign-ups, reactivate summer-pause customers, plan new classes.
Four days a year of focused planning can transform your business from reactive to proactive. It doesn't take an MBA. It takes a calendar and a cup of coffee.
A booking system that keeps up all year
Seasonal strategies need the right tools. You need a system that handles seasonal classes with sign-ups, class passes and memberships, automatic reminders that keep your customers engaged, waiting lists that fill classes automatically when someone cancels, and SMS messaging to reactivate passive customers.
Class Booking is built for exactly that. Seasonal sign-ups, class passes, memberships, gift cards, waiting lists, automatic reminders — all in one place, from 0 DKK/month.
This article was last updated on 5 April 2026.