Sarah Thibeault, Coach & Front Desk
Boxing/Strength Coach, Nutrition & Health Coach, Front Desk | @Sarah_innerstrength
Sarah is “Passionate about helping clients feel strong, confident, and in control of their health through movement, mindset, and nutrition.”
She joined the SLS Fitness community with a lifelong passion for movement and wellness. Sarah grew up in North Chelmsford, Massachusetts, where she spent her early years playing basketball and running track and cross country, and stayed active into her 20s through yoga and strength training.
At 29, she was diagnosed with rheumatoid arthritis, which challenged her relationship with fitness. After getting married and relocating to Nashua, New Hampshire, she welcomed her daughter, Olive, and found herself needing to rebuild her strength and confidence. Sarah started slowly—adding yoga, Pilates, and eventually strength training back into her routine—and was amazed at how much better she felt, both physically and emotionally.
With this transformation she became inspired to pursue certifications in fitness and nutrition and help others who might be dealing with a similar health challenge. She didn't want her diagnosis to define her and found that fitness became essential to her wellbeing.
Sarah is a NASM Certified Personal Trainer, Level 1 Certified Nutrition Coach, Master Health and Wellness Coach, and Sleep, Stress, and Recovery Coach. During the pandemic, she discovered a love for boxing, which she now enjoys personally and loves to incorporate into her coaching when it aligns with her clients’ goals.
Today, she is passionate about helping her clients build strength, confidence, and sustainable habits that support their long-term health and well-being.
When Sarah isn't coaching, she loves spending time with her husband Julian and their two kids, Weston and Olive. She enjoys being out in nature, exploring new places, and sharing good food with the people she loves.
You can catch Sarah on the schedule teaching multiple class formats. She is also available for 1:1 coaching and nutrition and is a friendly face at the front desk.
Certifications:
NASM Certified Personal Trainer
Precision Nutrition Master Health & Wellness Coach Level 1
Precision Nutrition Sleep, Stress & Recovery Coach
Precision Nutrition Level 1 Certified Coach