ACE certified personal trainer

Tiffani K Arnold lightening bolt

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About Tiffani K

11+ years as a Certified Personal Trainer and Health Coach
Bachelor's - Exercise and Sports Sciences
Over a decade in the Fitness industry
Over 350 clients

Experience - Private and Group Training Clientele:
- All ages (Youth to Geriatric)
- Low-risk to High-risk clients
- Pre/Post Natal
- Mentally and Physically Disabled adults
- Adults with Chronic Disease
- Post Injury/ Rehab
- Athletes: Triathletes, CrossFit, Marathon Runners, Cheerleading, Gymnastics, Volleyball, Weightlifting, Law Enforcement, Soccer, Softball, Baseball, Football, and Basketball
- Coach for Lubbock Firefighters, Lubbock PD SWAT, Lubbock Christian University volleyball team, and Frenship High
School soccer team

Tiffani's experience and knowledge of health and fitness has prepared her with the ability to provide a system that is proven to change people's lives while helping them understand and learn about the human body and the effects of our daily choices.
She uses different modalities of training depending on the person and goals, but overall her method is focused on core strength, stability, mobility, functional training, strength & conditioning, and injury prevention and joint-specific rehabilitation.

Her overwhelming support and encouragement keeps her clients engaged in the process and helps to prevent them from falling off track. She is always available for communication and sincerely cares about her clients and their success. Her passion is to help others better their quality of life by finding empowerment and strength through their own body's capabilities as they advance in fitness; helping clients find their freedom and self-confidence by transforming their bodies into a fat-burning, muscle defining, athletic vessel of energy and joy!

Tiffani has taught the fundamentals class for beginners along with nutrition and specialty workshops. She has developed other trainers with business and education, and coached them on better coaching techniques. Tiffani also promoted and planned many out of town competitions and events as well as coordinated local seminars and competitions hosted at her training facility.

Tiffani’s ability to work with every client no matter their age or stage of life shows her knowledge of training and her passion for helping others in health and fitness. Her expertise in exercise physiology and her understanding of technique is displayed confidently through demonstrations, explanations, and her ability to meticulously and effectively correct form. Many athletes and weight-loss clients have seen great physical and athletic improvement from working with Tiffani.

Lastly, her strong point is her ability to build relationships with her clients. She genuinely gives them her all and that energy is seen and felt. She holds a very high retention rate because of her authentic empathy and eagerness to help. Her belief that fitness is a journey, not a destination, allows her to be understanding as her clients go through the ups and downs of the process; the fitness journey is just as emotional and mental as it is physical, and as their coach, Tiffani strives to be her clients' biggest support system.

Give her a try - IT CAN CHANGE YOUR LIFE!

Areas of Expertise

  • Core and Balance
  • Nutrition
  • Strength Training
  • Weight Loss
  • Flexibility and Mobility
  • Muscular Definition
  • Muscle Gain
  • Posture
  • Kettlebells
  • Functional Training
  • Pilates
  • Myofascial Release
  • Cardiovascular Conditioning
  • Cross Training
  • Injury Prevention
  • Stress Reduction
  • Wellness
  • Corrective Exercise

NCCA Accredited Certifications

ace certification ACE Certified Group Fitness Instructor
ACSM Certified Exercise Physiologist
NSCA Certified Strength and Conditioning Specialist

Additional Certifications

CPR/AED/First Aid, CrossFit Level 1, CrossFit Olympic Weightlifting, CrossFit Endurance, CrossFit Judge, CrossFit Kids, Pre/Post-Natal


Bachelor's in Exercise and Sports Sciences

Who I Especially Like Working With

Actors, Beginners, Bodybuilders, Brides-to-be, Cancer Survivors, Dancers, Disabled, Law Enforcement, LGBTQIA, Men, Middle-aged, Military, Models, Overweight/ Obese, Peri/Post-menopausal, Post-rehab, Pre/post-natal, Rehab, Runners, Seniors, Student-athletes, Women, Youth

Medical Conditions Experience

ADHD, Alzheimer's, Anxiety, Arthritis, Asthma, Autism, Back Pain/Issues, Bone/Joint Injury, Brain Trauma, Breast Cancer, Cancer, Cardiac Rehab, Cerebral Palsy, Cognitive Delays, Dementia, Depression, Diabetes, Diastasis Recti, Headaches/Migraines, Hearing Impaired (Deaf), Hip Pain/Issues, Hypertension, Hyperthyroidism, Hypothyroidism, Infertility, Joint Pain, Knee Pain/Issues, Limited Mobility, Lower Body Pain/Issues, Menopause, Mild Cognitive Impairment, Multiple Sclerosis, Muscular Dystrophy, Obesity, Osteoporosis, Paraplegia, Parkinson's Disease, Piriformis Syndrome, Plantar fasciitis, Postural Issues, Prediabetes, Pregnancy, Rotator Cuff Issues, Sciatica, Scoliosis, Shoulder Issues, Sleep Apnea, Stress

10902 Katy Fwy

Houston, TX 77043

No Gym Membership Needed!

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