For fitness and personal trainers
The member area for your online training and your 12-week challenge.
CourseKit (coursekit.de) is a platform in German and English where you, as a fitness or personal trainer, create a protected member area: training programmes that open week by week, a challenge with a fixed window, workouts as video, audio and PDF. It starts at €35 net a month, with video hosting included in every plan.
The demo is the sample Sonnenweg Practice, a coaching business. Look there at the “Short course: breathing exercises for everyday life”: this is how a short series of exercises feels to your participants. What a week-by-week release looks like, the sample course below shows.
As of 05/11/2026
What you do with it
Training that opens week by week
Set for each lesson after how many days it opens. Each person gets the week that is next, not the whole programme at once.
A challenge with a fixed window
A group (a “cohort”) starts on one day, say 1 February, and access runs for 84 days, for example, which is twelve weeks. Whoever buys before counts from the start.
Workouts as audio
Upload MP3 or M4A. The player keeps going with the screen locked, so the phone can stay in the pocket while you guide through the intervals.
Training plans as PDF
Plans, exercise sheets and checklists sit protected on the lesson. A forwarded link does not open them, not even after access has ended.
Personal training in a package
If the online course is part of your training package, you add the person by hand and set how long access runs, say twelve weeks. You need no payment provider for that.
Sell as a subscription or one-off
Through your own CopeCart, ThriveCart or Stripe account. CourseKit takes 0 % of your revenue, and the provider's fees stay as they are.
What your course could look like
An example, not ready-made content: you build the course yourself, with your videos and your words. Until a lesson opens, participants see the date, not the content.
12-week challenge
Example- Start: How the challenge worksVideo, open at once
- Training plan week 1PDF, protected
- Week 1: Full-body basicsVideo, open at once
- Week 2: Strength and techniqueVideo, opens on day 8
- Follow-along workout: 20 minutes of intervalsAudio, opens on day 15
- Week 12: Your final workoutVideo, opens on day 78
What it costs and how much video is included
- Starter: €35 a month net – up to 30 active participants, 2 published courses, 10 hours of video stored
- Growth: €49 a month net – up to 1,000 active participants, unlimited courses, 100 hours of video stored
- Pro: €99 a month net – up to 5,000 active participants, unlimited courses, 500 hours of video stored
At 30 minutes per workout, 10 hours hold 20 videos.
Try free for 14 days, no payment details. Annual billing costs less. All prices net, plus VAT.
See all plansFour steps to your member area
- 1
Create your area
Try it free for 14 days, no payment details. A sample course shows how everything fits together.
- 2
Upload your programme
A module per week, upload videos and audio, add training plans as PDF and set the release after days.
- 3
Your studio, your name
Set your logo and colours. From Growth, the area runs at your own address, such as training.your-studio.com.
- 4
Add participants
Add them by hand, import a list, or connect CopeCart, ThriveCart or Stripe so that a purchase unlocks access.
A good fit if …
- you sell a programme that builds week by week, and participants should not see everything at once
- you offer a challenge with a fixed start and a fixed end
- your participants train with their phone, and the screen may stay locked
- you sell through CopeCart, ThriveCart or Stripe, or give access by hand
Not a fit today if …
- you need an app that sends push messages: the area runs in the browser, there is no native app
- participants should log and analyse weights, repetitions or training days: there is no training log or tracking
- you want to connect smartwatches or other devices: there is no interface for that
- you want to offer nutrition plans for people with an illness: that takes a prior written agreement
- you need a community, or you are looking for a landing page or funnel builder, or a checkout of its own
Frequently asked questions
- Where can I create an online programme that unlocks week by week as a fitness trainer?
- With CourseKit you create the member area in your browser and set for each lesson after how many days it opens. It starts at €35 net a month, with video hosting included in every plan.
- How do I build a 12-week challenge?
- You create a group with a start date and set access to 84 days. Lessons open from the start, also for everyone who bought before, and whoever buys before the start counts the 84 days from the start. After that, access ends by itself, and participants get a reminder 14 and 3 days before.
- Does an audio workout keep playing with the screen locked?
- Yes. The player for MP3 and M4A keeps playing with the screen locked and shows the lesson on the lock screen. Participants need no app for that.
- Can I connect training progress or wearables?
- No. There is no training log, no tracking of weights or repetitions and no connection for smartwatches. What CourseKit shows is learning progress in the course: completed lessons and playback time.
- Can I offer courses for people with an illness?
- Not without a prior written agreement. General courses on fitness are expressly allowed by the terms, courses aimed at people with a particular illness are not. Write to us if you plan something like that.
- Can I sell a monthly subscription?
- Yes, through your own Stripe, CopeCart or ThriveCart account. Access runs with the subscription. If a payment fails, it runs for 7 more days. Billing itself is done by your payment provider, not by CourseKit.
- How much video fits?
- The Starter plan includes 10 hours of stored video, the Growth plan 100 hours. If a paid plan goes over its quota, every video keeps playing and we get in touch with you.
- Who is behind CourseKit?
- CourseKit at coursekit.de is a product of PassionFlow Ltd. Tools of the same name at other addresses are not part of it.
Look first, then decide.
14 days with every feature and up to 3 hours of video, no payment details.