Our Mission
Our mission is to connect your goals with informed, practical care. Coaches guide nutrition, fitness and daily habits. Medical professionals provide clinical evaluation, lab interpretation and treatment when appropriate.
Medical Team
Licensed providers lead clinical evaluation, lab review and treatment for hormone optimization, medical weight management and peptide therapy.
- Chelsey Sherian, FNP-C, Nurse Practitioner
- William Foxley, MD, Medical Director
Founder and Coaching Team
Coaches guide nutrition, fitness, accountability and daily habits.
- Lucas Turpin, Founder and Head Coach
- Sydney Cooper, Women’s Lifestyle Coach
- Nick Baird, Functional Training and Athletic Performance Coach
- Nicholas (Nick) Cramer, M.S., Exercise Physiologist and Fitness and Nutrition Coach
- Tommy Jolliff, Weight Loss and Lifestyle Coach

Founder and Head Coach
Lucas Turpin
Founder of Trained by Turp, leading the coaching team and offering private founder coaching by inquiry.
@l_turp
Women’s Lifestyle Coach
Sydney Cooper
Coaches women’s fitness, nutrition and lifestyle habits built around individual goals.
@syds.lifestyle
Functional Training and Athletic Performance Coach
Nick Baird
Professional cyclist coaching functional training for mobility, strength and athletic performance.

Exercise Physiologist and Fitness and Nutrition Coach
Nicholas (Nick) Cramer, M.S.
Exercise physiologist providing personalized, evidence-based fitness, nutrition and lifestyle coaching.

Weight Loss and Lifestyle Coach
Tommy Jolliff
Brings lived weight-loss experience to coaching focused on mindset, habits and long-term wellness.

Nurse Practitioner
Chelsey Sherian, FNP-C
Chelsey supports the medical side of Trained by Turp, including hormone optimization, medical weight management and peptide therapy evaluation. She reviews lab results, discusses appropriate treatment options and coordinates follow-up with the medical and coaching teams.
Medical Director
William Foxley, MD
Dr. Foxley provides medical oversight for Trained by Turp and collaborates with Chelsey on clinical evaluation, treatment planning and follow-up.
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