Kettlebells & TRX


This class is taught by:

Katie Wilder-Thomas

Like many fitness professionals, Katie found her passion for fitness through the world of athletics. While playing college basketball at Humboldt State University (HSU), she participated in a strength and conditioning program that elevated her game to new heights. She received her BS and MS degree's from HSU and has worked in fitness for 8 years. Katie has worked in many areas of the fitness industry, including: collegiate athletics, corporate wellness, and personal training. Through all of her experiences, the one training modality she can't live without is the kettlebell. No matter the clients current knowledge, skills, or ability, the kettlebell is the one tool that can be used to achieve any training goal. Katie is certified through the NSCA(CSCS), ACSM, (CEP), USAW, and is a Precision Nutrition Level 1 Coach (Pn1). She enjoys spending time with her friends and family, and supporting her husband, Bobby, at Fresno State Football games.

Amanda Nicholson

Amanda has always been moving, starting with dance as a child, volleyball in high school and then as dance major at Oklahoma City University. Her second year in college, she changed her major to psychology. After this change, she no longer danced hours a day, and something needed to fill the void. She began working at a local gym and found her next love…teaching fitness classes. She was first certified with the American Council on Exercise (ACE) in 1993 and taught all kinds of classes and formats. She trained in Las Vegas with semi-pro boxers and was later certified in KickFit Kickboxing in Florida by a female Muay Thai world champion. She taught every day after school – it was the yin and yang she needed to get mentally and physically though graduate school. She even competed in the National Fitness America competition. She completed her master’s degree at University of Nevada, Reno and her Ph.D. in psychology at Florida State (Go Seminoles!). Amanda began work in her field of behavioral psychology but always adored her after work fitness classes. She had the good fortune of being introduced to yoga in Sacramento in 2001. She trained for two years with YogaFit and became a level 4 instructor. Amanda then moved back to Reno where she opened a studio that offered dance, fitness, kickboxing and yoga. After her second child was born, a change was in the air and Amanda moved to Fresno to accept a position as a professor in the psychology department at Fresno State. While in Fresno, she taught at GB3, Shapemakers, and Gold’s Gym.

Two year ago, Amanda left Fresno State to open her own autism treatment center called the California Autism Center, where she serves as CEO. It was a big change, and after two kids and career, she needed a kick start to her tired fitness routine. Finding FitnessSocial was a breath of fresh air! Dina’s story was the inspiration she was seeking and the atmosphere and philosophy that she and Melissa have created captured Amanda’s attention and enthusiasm! She enjoyed taking classes and learning from fabulous instructors here at FitnessSocial for two years and thought, “If only one day I could teach here!” And then that day came! Amanda has trained with HCK and Strong First certified instructor Aaron Hunter and will continue with two more certifications in Dragon Door Kettelbells and TRX suspension training. She is so excited to be a part of the FitnessSocial team and hopes to pay forward the inspiration, challenge and beauty that she has found at this wonderful place!

Melissa Oberti

Melissa Oberti is always looking for the latest and best of everything to try or be a part of and when it comes to health and fitness, she has found it! After taking a few years off from a steady exercise routine to raise her two children, Melissa had a desire to train for the Women’s Nike Marathon in San Francisco. Although the marathon was on her bucket list, she also wanted to get back into shape and saw this as a win-win for both goals. Through the amazing help of Team in Training and after five long months of training, she completed her first marathon. Thrilled with her marathon results, but disappointed with her overall body results, Melissa heard about kettlebells and took her first class with RKC Certified Russian Kettlebell Instructor Dina Juve in the fall of 2010. Due to the fact that she could get both cardio and strength training done in one 45 minute class and burn close to 900 calories per class, she instantly fell in love with kettlebells. Not being one to stick to “group” classes, she soon found herself “addicted” to Kettlebells after seeing how quickly she could reach her goals and actually see the results in her body…..results she never saw during her five months of marathon training.

After realizing the need to offer Kettlebells, TRX and the latest health and fitness information in a motivating and supportive environment, Melissa and Dina launched FitnessSocial to help others quickly obtain the results they want and to stay up to date with the latest in the industry. Come by FitnessSocial Studio and see why Melissa became addicted to Kettlebells and try the Kettlebell/TRX Combo class……..one of her “favorite” classes. Melissa is KBI Certified in Kettlebells & TRX Certified.

In her spare time, Melissa enjoys spending time with her family, snow skiing, cycling and running with her son when time allows.


Upcoming classes:

  • Wed Oct 18 6:30 am - 7:15 am with Katie Wilder-Thomas
  • Sun Oct 22 9:30 am - 10:15 am with Amanda Nicholson
  • Wed Oct 25 6:30 am - 7:15 am with Amanda Nicholson
  • Fri Oct 27 2:15 pm - 3:00 pm with Melissa Oberti
  • Sun Oct 29 9:30 am - 10:15 am with Amanda Nicholson
  • Wed Nov 01 6:30 am - 7:15 am with Amanda Nicholson
  • Sun Nov 05 9:30 am - 10:15 am with Amanda Nicholson
  • Wed Nov 08 6:30 am - 7:15 am with Amanda Nicholson
  • Sun Nov 12 9:30 am - 10:15 am with Amanda Nicholson
  • Wed Nov 15 6:30 am - 7:15 am with Amanda Nicholson