Our Staff

Personal Trainers & Instructors

Click trainer photos for full bio

Corey Valentine

Corey Valentine was born and raised in Mount Airy, NC and loves to serve the community that helped build him. Corey received his personal trainer certification through IFTA. He has been involved with programs for teens in fitness, weight loss challenges, coached youth basketball, coached MA High School track, and volunteers with 5K’s. Corey is trained to help with all fitness levels whether it’s beginning or advanced, if your goal is to lose weight or build muscle, Corey is the guy for you! He loves to see his clients exceed in their personal goals.

Mandy Martin

As a personal trainer and fitness instructor with over 14 years of experience, Mandy focuses on fat loss and strength building through rest based training. Offering only 30 minute sessions, Mandy’s ideal client is someone who is looking to take their fitness to the next level and “work smarter, not harder.”

Rachael Williams

Rachael is a NASM Certified Personal Trainer and AAAI/ISMA Yoga Instructor. She has a passion for whole-body wellness and focuses on mind-body connection through movement. She specializes in weight loss/nutrition, bodybuilding, strength/conditioning, pre-and post-natal women, senior fitness, and corrective exercise. Her goal is to educate in order to obtain positive behavior change and create lifelong healthy habits.

Sandra King

Sandra King has worked as a personal trainer for 20 years and as a fitness instructor for 26 years with numerous certifications. Her specialties range from BootCamp, kickboxing, Circuit/Interval Training, Zumba, Schwinn Indoor Cycling, yoga, step-aerobics, Stability ball, and Nautilus Strength Training. She also specializes in Senior/Adult Fitness and Strength Training.

Wes Brown

Wes Brown has owned/operated two Nautilus Fitness Centers for 19 years. He has worked for Nautilus, Inc. for 16 years in sales, product development, and education. Wes advocates and supports slow, controlled strength training methods in regards to high-intensity training for overall, total body workouts. He has numerous certifications including NSMI & SSEG and has personally overseen/supervised over 17,000 training sessions. Wes prefers short, 30-minute workouts that are documented throughout.