Are you ready to have some fun and reach your fitness goals?
Congratulations on taking the first step towards achieving your health and fitness goals.

My name is Jessica Koston. I have been involved in the fitness industry for the last 10 years. It is not a coincidence that it has been the best 10 years of my life! Before that I was leading an unhealthy lifestyle and was paying the consequences of it. Through fitness I was able to transform my life for the better. Many people now know me for my success competing in fitness competitions. I have worked very hard to become a top national NPC bikini competitor, fitness cover model and trainer. Those were my goals these last 10 years.

Now my focus is YOU! I want to share with you what has helped me be my very best. I will guide you to your fitness goals and help you become the very best version of yourself. Whatever your goals may be; getting into the cute new bikini or getting ready for your big day, I will get you there. With a winning mindset, some discipline and determination, together we will make it happen!



Client Transformations

clients 8-week transformations


"I had the honor of having Jess as my competition coach December 2019-March 2020. I had worked with other coaches in prior years to get ready for bikini competitions, but none that were as attentive as her. Everyday she would check in with me to see how I was feeling physically, mentally and emotionally. I’m very hard on myself, so having her in my corner, pushing me day to day, even when I thought I was failing myself, was a blessing. Her knowledge of nutrition and when to make even the slightest adjustments helped me beyond measure. I’m one of those people that can do everything necessary in the gym, but when it comes to nutrition, I give up so easily. She kept me accountable where it mattered most. I was very disappointed when COVID-19 happened and all competitions were cancelled as I was only 2 weeks out from a show. But I know that when I’m ready to get back there, Jess would be my first pick again and again"
- Jess
"I feel better than I have felt in a long time! Everything that u have done for me has been perfect as far as I’m concerned...u have taught me important things that I will keep with me forever ... honestly it’s been a wonderful experience the whole way through”
- Anita

Services Offered

Online Nutrition & Training Programs

  • Comprehensive diet plan - modified throughout the diet
  • Training guideline based off your physique
  • Cardio Plan
  • Complete Supplement Plan
  • Unlimited Email Support
  • Weekly Online Diet and physique Evaluation

Contest Prep Packages

  • This includes nutrition, training, cardio and supplement programming

Stage Presentation & Posing

  • This includes direction on suit selection, hair, makeup & jewelry etc.

All Sales Final When Final Plan Is Set

**Medical Disclaimer:

Jessica Koston is not a doctor or registered dietitians. The contents of this document should not be taken as medical advice. It is not intended to diagnose, treat, cure, or prevent any health problem – nor is it intended to replace the advice of a physician. Always consult your physician or qualified health professional on any matters regarding your health. Use of the information in this program is strictly at your own risk. The author will not assume any liability for any direct or indirect losses or damages that may result including, but not limited to, economic loss, injury, illness or death.

All documents included or exchanged between Jessica Koston and the Client are the intellectual property of JLKfit.com and are not to be copied, sold or redistributed without my written consent.

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