(262) 899-8531
Sign Up / Free Class

Nutrition

“Let food be thy medicine and medicine be thy food.” – Hippocrates

 

Whether you’re looking for improved performance, personal health and longevity, or you want to improve your overall figure and body composition we are here to help. We offer true one-on-one nutrition coaching with any one of our coaches. We will meet with you weekly to make sure we are working towards your goals. Each one of our coaches is highly committed to helping you reach your goals just as they are committed to their own goals. Every single one of our coaches knows the magic that can come from working with a coach because each of our coaches has worked with a coach and been a client themselves.

 

Copyright ©2025 A1 Health and Fitness. All Rights Reserved. 

|

Designed and Optimized by Nonna Digital Marketing

Facebook Instagram

Receive Your Free Class

Alex Kain

Owner / Head Coach / Personal Trainer

Alex Kain is the owner and started A1 Health and Fitness back in 2014. He has always been an athlete and competitor, however he discovered early in life he really enjoyed coaching. He began coaching in High School and has coached Diving, Gymnastics, Cheerleading, Nutrition, and Fitness the last 27 years. He has always enjoyed watching people succeed and lead healthy lives. Outside of the gym Alex loves travelling with his wife Jen and spending time with her and their 2 dogs.

Alex used to work at Froedtert Hospital in Wauwatosa as an Exercise Physiologist in Cardiac Rehab. After about 2 years of working with clients who didn’t want to help themselves and wanted to take another pill to make their problems go away he realized he wanted to work with a more proactive community. This is what inspired him to open A1 Health and Fitness. He wanted to help people lose weight, get stronger, get off their medication, have their clothes fit better, gain confidence, and look better in the mirror.

When it comes to your health and fitness and wanting to make a change someone really should be all in. It takes more than just exercise, it takes more than just nutrition, for a lot of us it takes some help and accountability. Everyone needs a coach in some aspect of their life.

If you want to make a change and want to see success, then A1 has a proven method that has helped so many clients throughout the years. We will give you the right exercise to build strength, lift safely, the right nutrition to build muscle while losing fat at the same time, and the accountability to help when we are feeling defeated or want to give up. A lot of us have gone through the roller coaster of gaining weight, losing weight and then turning around to gain it all back again. A1 will help you break that cycle once and for all.

Certifications:

  • C.S.C.S.
  • CrossFit Level 2
  • USAW Level 2
  • Working Against Gravity
  • Nutrition Coach
  • Precision Nutrition L1
  • Nutrition Coach
  • B.S. Secondary Education
  • M.S. Exercise Physiology