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Joining an adult course at Oslo Tennisklubb is the easiest way to build consistency, stay motivated, and enjoy tennis all year round. You train once per week in small, level-based groups with experienced coaches who guide your development step by step. Courses run in two semesters — Mid-August to Christmas and January to mid-June — giving you clear progress and a stable tennis routine.

If you prefer something more fast-paced and energetic, our Cardio Tennis sessions launch in January 2026 — perfect for players who love movement, fitness, and high intensity.

Course Highlights

Small Groups, Big Progress

‍Most adult groups have 4 players per coach for maximum quality. Cardio tennis groups may have up to 6 participants but 2 coaches.

Level-Based Training

‍We match you to a group based on skill level, age, and preferred times. A good description of your level helps us place you correctly.

Consistent Weekly Sessions

‍You train on the same day and time each week. Missed sessions cannot be replaced with another group.

Semester-Based Structure

‍Fall semester: Mid-August to Christmas
Winter/Spring semester: January to mid-June
There is automatic roll-over to upcoming semester but you can cancel or request to change the next grou before the set deadline.

Indoor & Outdoor Play

‍Sessions take place on clay, aritificial grass or hardcourt. Note: Times may change when moving from outdoor to indoor season due to reduced court capacity.

Practical Info

• Rackets can be borrowed during your first sessions
• Wear training clothes and tennis shoes
• Groups are led by certified OTK coaches
• All communication about groups and placement is handled by the coaching team

Why Adults Love Training at OTK

• Friendly atmosphere and supportive coaching
• Clear technical and tactical progression
• Weekly routine that builds confidence and skill
• A great way to meet other players at your level
• Options for both calm, technical training and high-energy sessions like Cardio Tennis