Services

Metabolic Testing
Do you want to know EXACTLY how many calories your body burns at rest? How about your cardiovascular fitness level…would you like to know how fit you really are? JKFITNESS has state-of-the art equipment that will individually test your fitness level, metabolic rate, where you are most efficient at burning fat, and what type of calories your body is burning. Understand the physiology of your body so that you do not waste valuable time in the gym! Call and schedule your appointment today!

Resting Metabolic Rate Assessment
This will assess exactly how many calories your body burns in a resting state. In order to lose, maintain, or gain weight you need to know how many calories you’re currently burning. If you know your energy balance or calories in versus calories out you can live a satisfying life and feel comfortable eating the foods your body needs.

VO2 Max Assessment
Do you want to know how healthy your heart and lungs really are? The VO2 Max test will measure your heart rates and oxygen consumption (VO2). The better your body can utilize the oxygen you take in the better your fitness level. This test will also tell you exactly how many and what type of calories your body burns at different intensity levels. If you know this information you can ensure your maximizing every workout to its fullest potential.

Personal Training: “Gym & In Home”
Our personal trainers are degreed, certified, experienced, and passionate. We’ll motivate you to get in the best shape of your life no matter what your workout environment or current physical condition! Tired of going to the gym? Are gym memberships and gas prices gouging your pocket book? We’ll bring the motivation to your house and get you in the best shape of your life, right in the comforts of your own home. Or maybe you want to be led and motivated through one-on-one or group personal training sessions in our private training studio; we’ll do just that and keep each work out unique and interesting.

Corporate Wellness
Are you losing valuable time and energy from your employees due to poor health, missed work, or lack of energy while at work? Exercise has proven to increase the quality of one’s work, decrease the amount of missed work, decrease the amount of illnesses and money spent going to the doctor or on medications, and improve the sharpness of one’s mind. A few dollars invested now will save you and your staff valuable money in the long run. We can put together a corporate wellness program for you and your staff. Call now to set up a meeting and discuss options on how to save money for your business. We’ve developed corporate wellness programs for BudCo, Cox Smith Law Firm, and Christus Santa Rosa. Additionally, we’ve done fitness consulting for large corporations such as Ethicon Endosurgery, Inc. a company of Johnson & Johnson. We can offer expert advice on any health and fitness component you intend to bring to your business.

Motivational Speaking
Are you looking for someone to speak to a group of people and motivate them to get moving? Our fitness professionals are very talented and dynamic communicators! The owner of JKFITNESS, Julia Karlstad, has an extensive background in speaking; which includes being a basketball coach for the United States Air Force Academy, Instructing at Officer Training School for the U.S. Air Force, teaching a personal training certification course for the World Instructors Training School, and personally training thousands of clients. She’s been a guest speaker for Obesity Help, the American College of Bariatric Surgeons, Texas Weight Loss Summit, and several different support groups. Julia is also the author of Rx Fitness for Weight Loss: The Medically Sound Solution to Get Fit and Save Your Life.

Bariatric Specialty – Experts in Fitness and Weight Loss!
Are you trying to lose weight medically or surgically? Have you thought about undergoing weight loss surgery or have you already had a weight-loss surgery procedure? Do you fully understand why exercise is critical to long-term success of your weight-loss journey? Do you know how to exercise pre- and post- operatively in order to maximize your weight loss?
With bariatric surgery, there are many components that will aid in achieving the weight loss you desire. Our health and fitness professionals understand what types of exercises along with the frequency, intensity, and duration to compliment your weight loss surgery and promote long-term weight loss. Our personal trainers are educated, experienced, empathetic, and passionate for the weight loss surgery patient. We know what it takes to promote healthy weight loss through exercise that is injury free! We have developed long-standing relationships with various Bariatric physicians and surgeons in San Antonio. Call today and let us guide you down a fun, safe and successful weight loss journey!