TNT Fitness Results

Real Fitness. Real Results.

How Do I Get Started With TNT Adult Fitness?


Everyone begins with an Orientation Session.

This is a ONE-TIME session that is free if you join (remember TNT never has any joiner’s fees OR contracts), and is only $15 if you decide not to join the gym.

Orientation is for people that have never taken a class at TNT, and want to get to know a little more about the gym.   In this session, you will get a tour of the facility, learn basic kettlebell techniques, and see how we use other equipment such as medicine balls, battle ropes, TRX suspension trainers, Olympic bars, Bulgarian training bags, and more from one of our highly qualified personal trainers.  Come prepared to workout, you will sweat, however, this is also our chance to evaluate your fitness level to determine what level you should enter our gym at.  For some people, we recommend starting with personal training.  For others, we recommend jumping into functional fitness classes (classes utilizing all equipment mentioned such as battle ropes, kettlebells, TRX suspension trainers, and more), or simply utilizing open gym hours to workout as you please.  Others yet, come to orientation simply to learn kettlebell techniques from the highest level kettlebell instructors in Wisconsin.

To sign up for an orientation, call the number for the TNT nearest you.  The locations featured on this website include Menasha, Fond du Lac, and West Bend, however we do have gyms affiliated with us in Appleton, Oshkosh, and Brookfield.

As always, call for questions at 920-251-4481 for Fond du Lac, 920-460-9718 for Menasha, or 262-346-1669 for West Bend.  You may also use our general information number at 1-844-377-3617.  If you receive a voice box, leave a message, and we will get back with you as promptly as possible.  We’re looking forward to working with you!


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Obstacle Course


Designed to challenge all ages and fitness levels, this course, located outdoors on the TNT grounds, has permanent and portable obstacles. Boot Camp is weekdays from 5:30-6:30pm for just $15/adult or $10/student. We are open Saturdays at 9am. The TNT Adventure Hours can be viewed at

Are you training for an obstacle course or adventure race like Spartan RaceTough Mudder, Edge of the Ledge, Warrior Dash, Dirty Girl Run, a half or full marathon, or just want to challenge yourself physically and mentally? This is a great opportunity to get a feel of what an obstacle course really feels like — to actually train for an obstacle course race! Call 920.539.4415 or email to book a private group. Schools, athletic teams, and corporations looking for fitness combined with fun and team-building have found the perfect venue at TNT Adventure Obstacle Course.

Melissa Schmidt, Owner of TNT Adventure, LLC



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TNT Apex



TNT Apex Project

MARK YOUR CALENDARS for the weekend of AUGUST 14th, 15th and 16th! TNT will host the first annual TNT Apex Project, designed to bring in some of the best OCR racers in the world to help YOU be the best you can be at obstacle course racing. Those commited to coming to TNT that weekend include: Ryan Atkins, Brakken and McCauley Kraker, Junyong Pak, Derek Toshner of TNT, Julia Webb, and more! The attached flyer will explain more about who these individuals are! You can view the flyer TNT Apex Project for more information. Please feel free to share this flyer, as well! More information also at

As for the event, the cost is just $400 for 2 full days of training on Saturday and Sunday. Trainers will talk for approximately a 1/2 day session which will include a workout they devise for the group. Each trainer will bring his or her specific skill set to the training session. Expect topics on Ultra Endurance, Hill climbing, Functional Strength, and Plyometics Training.

As this event will attract OC racers, we would be remiss if we didn’t understand the desire to be in Chicago for the Spartan Super (8+Miles)! For that reason, we are offering a special to those who plan to race on Saturday in Chicago: $300 for 1 day of training (Sunday), and receive in Chicago (at a designated TNT Apex Project tent) a warm-up and cool-down, pre and post race, with the Spartan Sponsored athletes McCauley and Brakken Kraker, receive a Nike brand TNT APEX race top, pre-workout bar, post-workout drink, and a rehydration drink in a Nike bag. The caveat is that you need to register for the ELITE division for this race. After the race, head to TNT in Fond du Lac and you may catch the remaining day of training!

This training is for anyone who wants to improve their performance in obstacle course racing, for the trainer helping others to improve their OCR competition, and the elite OCR competitor! You can register on the TNT Mindbodyonline site HERE. Go to the “WORKSHOPS” tab for Apex Project.

Accommodations: Camping is located less than a mile down the road at Breezy Hill Campground, or athletes are invited to camp in the gym or on the TNT grounds with appropriate gear, located at W5374 Cty Rd B in Fond du Lac, WI 54937. There are also numerous hotels in Fond du Lac such as The Holiday Inn, located just 7 minutes from TNT, with an indoor swimming pool.


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