D1 Training Arlington Heights

"The structured programming gave me a clear path forward. Coaches didn't just tell me what to do, they showed me how to do it right with guidance on form, weight, and consistency. That accountability made all the difference."

"D1 isn't just helping him become a better athlete. It is showing him that with hard work and heart he can hang with the big kids and hold his own. We are so proud of the progress he's made and we're grateful to D1 for believing in him from day one."

"Coming off 2 achilles surgeries in 1.5 years, I was overweight, unmotivated, and depressed. D1 has been the perfect fit and has helped me find my motivation to workout again. It's improved my fitness, my physical appearance, morale, and overall mental health."

"It brings back the nostalgic feel of the high school weight room with all of your teammates hyping you up. The coaches are phenomenal at their jobs and keeping everyone safe and having fun."

I am 46 and the strongest I have ever been by being consistent at D1. It has given me the confidence that I have needed from getting off track in my life after having two children. The feeling you get when you reach a goal can't be beat! Plus, I love that my kids are able to see me workout and can workout there too.

"Every day, training makes my daughter's performance in her sport stronger. Since it's volleyball, the difference in her performance has been noticeable since she started training with D1.”

"It's pretty masterful. Workouts are filled with positive energy in which everybody encourages one another making it truly feel like a fitness family. Initially, I was hesitant to sign up. Now, my only regret is not signing up sooner!"

"I was tired of feeling mentally exhausted and in pain from being out of shape. I made the investment and haven't looked back. I am mentally stronger than ever, have new muscle definition, and my back pain is mostly gone from strengthening my core! D1 and the coaches have contributed to improving my quality of life.