Entries by Dennis

X-Fittt: lose weight with full reimbursement from your health insurance

X-Fittt at InTension has been in full swing since May. More than 50 people have signed up! Combining sports with the nutrition app and coaching conversations with lifestyle coach Steffan is effective to help you improve your lifestyle. Every health insurance policy reimburses the guidance, which has been proven to be more effective than many […]

Workshop Yin Yoga XL & Sound

Sunday afternoon, December 17 from 4:00 PM to 5:30 PM, our yoga instructor José will present a special workshop combining Yin Yoga & Sound. As you practice yin yoga postures, you will listen to your body as you connect them to sound. By making contact with your body on subtle layers, you can achieve total […]

Healthy Lifestyle Intervention (GLI) X-Fittt

With X-Fittt, you can lose weight responsibly and adopt a more active, healthier lifestyle. People who are overweight, inactive, and have unhealthy lifestyle habits are the main targets of X-Fittt GLI. A unique combination of exercise, nutrition, and professional guidance makes up X-Fittt GLI. The first groups within the X-Fittt GLI trajectory will begin within […]


This spring and summer we will be offering various challenging workshops, special classes and fun events to our members! We are looking forward to this! No doubt you are too! Click here to see our Activity calendar. Check out a few of our activities on the calendar…BE READY FOR ACTION!

Schedule of group lessons for June

The group lessons we offer in June already follow a PRE-summer schedule! We are facing a quieter period at the moment, so this grid is adapted to that. You can find the updated schedule for June on www.in-tension.nl or by clicking the attached link: Click here to see our new Summer Schedule -> To prevent […]

Bonnie Mols: June’s athlete of the month

Bonnie Mols, 49, has been named June’s athlete of the month! As a working mother with two children, this nurse has been with InTension for over 13 years. She still works out three times a week at InTension. She also does Personal Training sessions with Personal Trainer Lorenzo to take that extra step toward reaching […]

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, […]

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 […]