Autumn Group lesson schedule

From September, the PACKED new autumn group class schedule will go into effect. You can register for our group lessons through our reservation system. Starting in September, you will see the new SCLPT classes on the schedule on Tuesday evenings, Thursday mornings, and Sunday mornings! You will see a few classics back on the schedule, too; AERIAL YOGA (now on Tuesday evenings), the second Spinning class on Friday morning, and the second yoga class on Sunday morning. The schedule is available on our website,, at our reception, or you can follow the link.

Health tip of the month: make a delicious and healthy breakfast cake! 

Cake for breakfast. Who wouldn’t want that? This cake (that tastes like cheesecake) is delicious and a great option to eat for breakfast. You can also serve it with coffee or tea.

Ingredients (20 cm spring form pan)

For the crust:

  • 80 grams (gluten-free) oatmeal
  • 90 grams of mixed nuts
  • 65 grams of coconut oil
  • 4 Medjool dates
  • Pinch of salt

For the filling:

  • 550 grams (lactose-free) kwark
  • 1 tbsp lemon juice
  • 1 tbsp vanilla extract
  • Splash of maple syrup

Cooking method:

Preheat the oven to 175°C and line the spring form pan with baking paper.

Mix all ingredients for the crust in a food processor until finely ground. Spread this mixture over the bottom of the spring form pan. Use a wet spoon to press it down if you’re having trouble getting it even and flat with your fingers. Bake the crust in the oven for 8 minutes. To make the filling, stir all the ingredients together and let it sit for 5 minutes. Then pour the filling on top of the crust and leave it in the oven for 35 minutes. Then let it set in the fridge for at least 3 hours and top it off with your favorite fruit!

Nutritional value

One serving (1/8 of the pie) contains 225 kcal, 22 grams of carbohydrates, 8 grams of protein, and 11 grams of fat.


NEW: SclptCycle

We will soon transform our spinning room into a party location with the latest SclptCycle class from House of Workouts. SclptCycle is the newest thing on the scene of full-body workouts. During this high-energy cycling workout, we use Sclpt® tubes to train the core and arm muscles. This workout will seriously challenge your endurance, leg muscles, and upper body muscles in this 45-minute workout, and you will quickly burn 600 calories. SculptCyle is also super high energy because .of the party music! Thanks to the high energy of the instructors, the swinging choreography, and the exciting music, the SclptCycling class doesn’t feel like a workout, more like a party! You can find it on our schedule starting in September on Tuesday evenings at 18:30, Thursday mornings at 09:30, and Sunday mornings at 10:30. Enjoy the ride!

Athlete of the month: Odette Hamburg

Odette Hamburg is our athlete of the month of August. Over 3 years ago she became a member of InTension qhen she moved to the Hague from Utrecht. She continued her existing workout schedule with us, but discovered a new lifestyle and challenge at InTension: Yoga. She started taking our yin yoga classes soon started becoming more flexible. Odette also really enjoyed the relaxation aspect of yoga and the meditation. The vinyasa and hot yoga classes are now Odette’s favorite classes, also helping her with the shoulder injury she’s had for a while. Odette loves the homey and friendly vibe at InTension, and feels like everything she’s looking for in a gym are offered here. Odette fully deserves the title of “athlete of the month”. We will cover her membership fees for the month of August! Congratulations!

Yoga @ the Beach 27th of August

On Saturday August 27th, we are hosting the last Yoga @ The Beach of the year at beach club Boonoonoonoos! We will start off with a relaxing yoga class on the beach at 10:30 and then have a healthy lunch at 12:00. It would be great if you could join us! If you would like to join us for lunch, please let us know so we know how many places to reserve by sending an email to

PS: on Saturday July 30th there will also be a Yoga @ the Beach class at 10:30 at Boonoonoonoos!

InTension Summer Party at BeachClub Down Under

On Saturday August 13th, InTension is organizing an unforgettable beach party at the Zwarte Pad together with beach club Down Under! In the afternoon you can either try a surfing lesson (or supping if there aren’t any waves) or join a mini Beach Volleyball tournament. After all the hard work you’re free to join us for a few drinks and a BBQ:

Make sure you let us know on time if you would like to join. There are a limited number of spaces available for the activities. You can sign up for this by sending an email to Your reservation is final when you have paid the amount in full (in cash) at our reception. SUMMER IS A PARTY! BE THERE!

Athlete of the month: Mario Hakkaart

The 52-year-old Mario Hakkaart is ‘athlete of the month of May’. Mario has been exercising at InTension for over 3 years and loves to join Spinning, HIT IT and Power classes. He also does strength training in the fitness area. He exercises to keep his weight down and to stay in shape. He loves the homely feeling at InTension! He also loves joining in on all the InTension events, including the retreat weekends and the Beach Volleyball Tournaments. Congratulations to Mario for becoming ‘athlete of the month’. No membership fees for Mario this month!

Yoga Day Retreat Ascension Day Thursday May 26th 2022

Are you in need of relaxing and slowing down the pace of life? Immerse yourself during a day full of different types of yoga, meditation, relaxation and a delicious food. Give yourself this awesome gift! On Thursday 26th InTension will be closed so that you can enjoy a wonderful yoga retreat day in peace, get away from the hustle of everyday life and reconnect with yourself. Feel reborn after this beautiful day with the following program:


10:30  Reception with coffee or tea

11:00  ‘Go with the Flow’ Yoga

12:30  Lunch

13:30  Yin Yoga with a touch of Reiki

15:00  Coffee / tea with sweet treats

15:30  Aerial Yoga Nidra

16:00  Closing

Our yoga instructors José & Damaris will host the yoga retreat day. Fees are €60.00 for members, €70.00 for non-members. Want to join us? Send an email to

Survival weekend May 21st and 22nd

After the huge success of our two legendary ‘Survival weekends’ in the Belgian Ardennes a few years back, we are organizing another weekend full of outdoor activities. This time it will be a little closer to home…in the beautiful province of Drenthe!

We will spend the night in log cabins in a beautiful campsite in the town of Zwartemeer. Using this as a base, we will get into all kinds of fun outdoor activities, including a ‘survival course’ and ‘paintball’. Breakfast, lunch and BBQ are included and fully catered!

Are you up for some outdoor active adventure in the beautiful nature of Drenthe? Then join us on Saturday May 21st and Sunday May 22nd. The costs for this complete weekend (excluding transport) are €175 p.p. You can register until May 1st by sending an email to or at the reception. You are required to pay a deposit of €50 upon registration. Make sure to sign up soon, there are limited spots available!


This spring and summer we will be offering various challenging workshops, special classes and fun events to our members! We are so looking forward to this! No doubt you too!

The date of our yearly Volleyball Tournament has been moved from July 2nd to June 11th.