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Your Personal Training Partner in Nashua, NH
At Lifetime Fitness Personal Training, we are dedicated to transforming lives through personalized fitness solutions. Founded on the principle that health is a holistic journey encompassing physical, mental, and emotional well-being, our studio provides one-on-one private training tailored to individual goals. With over a decade of experience in competitive bodybuilding, triathlon training, and community fitness coaching, owner Sarah Crane brings expertise in designing programs for clients of all abilitiesfrom beginners to elite athletes.

Our approach integrates resistance training, nutrition guidance, and stress management techniques to ensure sustainable results. We prioritize a distraction-free environment where clients receive undivided attention, fostering accountability and measurable progress. By combining evidence-based methodologies with personalized motivation, we empower individuals to achieve lifelong health and fitness milestones.
Services
Personal Training Nutrition Coaching Bodybuilding Prep Triathlon Training Fitness Assessments Body Composition Testing Sports-Specific Programs Weight Loss Coaching
Highlights and features
  • We offer true one-on-one private training with no distractions.
  • Our trainer holds certifications in bodybuilding, triathlon, and sports-specific coaching.
  • We provide tailored nutrition and lifestyle guidance for sustainable results.
  • Our owner has competed in Ironman triathlons and bodybuilding competitions.
  • We specialize in helping clients prepare for physical exams and athletic events.
Services
Personal Training
Customized one-on-one fitness programs designed to meet individual goals, whether weight loss, muscle gain, or athletic performance. Sessions utilize resistance training, TRX, and bodyweight exercises in a distraction-free environment. Focuses on proper form, progressive overload, and accountability for measurable results.
Nutrition Coaching
Personalized nutrition guidance addressing dietary habits, meal planning, and lifestyle adjustments. Analyzes current eating patterns to identify improvements while considering individual challenges. Combines behavioral strategies with practical education to foster long-term healthy eating habits aligned with fitness objectives.
Bodybuilding Prep
Specialized coaching for figure and bodybuilding competitions, including contest preparation, posing instruction, and physique development. Programs integrate resistance training, nutrition periodization, and recovery strategies. Designed for clients aiming to compete at local, regional, or national levels with expert mentorship.
Triathlon Training
Comprehensive training programs for triathletes of all levels, from sprint to Ironman distances. Includes swim technique instruction (Total Immersion method), cycling efficiency drills, and running form analysis. Focuses on injury prevention, energy management, and race-specific preparation to optimize performance.
Fitness Assessments
Detailed evaluations measuring body composition, strength metrics, and cardiovascular capacity. Utilizes caliper testing, photo progress, and functional movement screens to establish baselines and monitor improvements. Informs program adjustments to ensure continuous progress toward health and fitness goals.
People
Sarah Crane
Certified Personal Trainer
Sarah Crane is a certified personal trainer, competitive bodybuilder, and triathlete with over a decade of coaching experience. She owns Lifetime Fitness Personal Training in Nashua, NH, specializing in one-on-one training, nutrition guidance, and sports-specific programs. Her background includes coaching gymnastics, track, and endurance events while competing in marathons and Ironman triathlons.
Questions
What types of clients do you work with?
We train clients of all fitness levels, from beginners to competitive athletes, including those preparing for bodybuilding competitions, triathlons, or physical exams.
Do you offer nutrition guidance?
Yes, we provide personalized nutrition coaching focusing on dietary analysis, meal planning, and lifestyle adjustments to support fitness goals.
What equipment is available at the studio?
Our studio includes dumbbells, TRX, selectorized machines, balance pads, weighted balls, and functional training tools for comprehensive workouts.
Are virtual training sessions available?
Currently, we offer in-person training only at our Nashua, NH studio to ensure personalized attention and proper form correction.
How do I schedule a consultation?
Contact us at 603-438-3584 to book a complimentary 15-minute consultation during our business hours (Monday-Friday, 5:00 AM-11:00 AM).
Reviews (6)
Heather Dalton
Oct 14, 2017 Report
I have been working with Sarah for three months, and I couldn't be happier with the results! She makes working out challenging, fun, and inspirational. I have learned a lot from her, and she always knows how to push me. Sarah will help you get to the next level, whatever that is, and she will make you want to be better every time you see her. Great experience all around!
Troy Tumpney
Jan 04, 2017 Report
When your ready to make some life style changes whether it's diet or fitness routine Sarah can guide you based on your goal. I would highly recommend her.
David Almeda
Oct 20, 2016 Report
I've been a customer for 5+ years. Both from a physical and nutritional fitness perspective Lifetime has been a life changing experience. I would recommend them to anyone who is serious about getting in shape and staying that way.
Heather Booth
Oct 16, 2016 Report
I did not receive or meet anyone from this facility. However, I tried to meet with someone to talk about options regarding personal training and nutrition. My availability was 5 or after during the week or anytime on the weekends. I received a simple response- I do not work during that time. Thats it, no other options. You would think for a potential customer, they could make arrangements for a consultation. Unfortunate.
Kassandra Couillard
Sep 25, 2016 Report
Lifetime fitness is an absolutely amazing place if your serious about getting fit. Sarah is very professional in her career and very dedicated to her customers.
Evan W.
Sep 21, 2016 Report
Lifetime fitness is an amazing, one-trainer, private studio in the heart of Nashua. I've been a client for many years and I am EXTREMELY happy with the business, Sarah (the trainer), and the results!
Sarah is extremely knowledgeable and experienced with strength training, endurance, overall fitness, weight, and diet. My sessions have always been well thought out, organized, and varied, with the focus on having the correct form, movements, weights, and sequences to meet my goals. As the company's website clearly states, they are open Monday-Friday from 5a-11a by appointment. Please be wary of