X28 is a 28-day online fitness challenge which consists of four programs.  Our Beginner, Intermediate and Xtreme Challenge will help you lose weight while you tone up and burn fat in the most efficient manner. Our Lower Body Blast Challenge is designed to help you sculpt and tone your leg and glutes.  Each challenge comes with a workout guide and optional meal guides. You get access to all programs with X28 All Access. 

X28 All Access subscription offers to affordable billing options: 

• 30 Day subscription - $24.97

• 12 month subscription - $249.97    $20.83/month

The X28 Beginners Challenge is a low impact version of our X28 Intermediate Program. Our Beginners challenge will have you moving at a more moderate pace and the exercises are designed to avoid putting any strain on the knees, back ,or joints. This program is optimal for someone just getting started on their fitness journey, or anyone who struggles with high impact exercise.

The X28 Intermediate Challenge is our flagship program. It is a HIIT cardio program that is comprised of core, ab, and total body exercises allowing you to tone up and burn fat in the most efficient manner.

The Xtreme Challenge is our advanced X28 program and the next level up from our Intermediate Challenge. It is designed to help you burn up to 50% more calories  featuring longer workout times and shorter rest periods. It consists of core, ab, and total body exercises allowing you to tone up and burn fat in the most efficient manner.

The Lower Body Blast Challenge is comprised of a variety of glute & lower body specific exercises. This program is designed to help you lift, tone and shape your entire lower body from the comfort of your home.

Yes, you can add the Lower Body Blast Challenge to the Beginners, Intermediate, or Xtreme Challenge. The Lower Body Blast challenge is going to help you tight, tone, and lift your lower body, while the other programs will help you lose weight and burn body fat. Most people who do both programs at the same time will complete one challenge in the morning and the other in the evening.

If you suffer from knee, joint, or back pain, we recommend starting out with the Beginners Program which is our low-impact program.  It will have you moving at a more moderate pace and the exercises are designed to avoid putting any strain on those areas.

Our programs are geared more towards weight loss and toning. The Lower Body Blast helps build/ gain lean muscle in your lower body. But again, none of our programs are designed specifically for weight gain.

No equipment is necessary to complete any of the challenge workouts.

You will not need access to a gym to take the X28 Challenge. This program is completely online and can be done from the comfort of your home.

We highly recommend that you contact your doctor to address these questions before purchasing the program.

X28 has an exclusive Facebook Group dedicated to challenge members. Our extremely supportive community encourages and supports each other throughout the challenge. You will be invited to this community via email after you enroll.

After you purchase the challenge, you will receive an email with your login details. You will receive access to your meal guides two days before the challenge starts.  You will get access to the workout program and workout videos on the first day of the challenge.

There is a designated start date each month for the challenge. We encourage you to enroll in the challenge before the start date to claim your spot.

Each challenge comes with several optional meal guides. We also have vegan and vegetarian options. 

Each meal guide outlines your breakfast, lunch, dinner, and snacks for each day. We have different meal guides that range from general to strict plans, to more relaxed plans all designed to fit you and your lifestyle

A vegan/vegetarian meal guide is available.

All of our meal plans are suggested, not required, however to get the optimal results, following the meal plan will help guide you to stay in alignment with the proper nutrition needed for the workouts provided in the Challenge.  You can modify the meal guides to meet your dietary preferences.

X28 has a full supplement line to help you take your performance and results to the next level.  You can click here to learn more.

X28 has an app available for Android and IOS devices. You can also access your challenge by logging into your account on our website.

We always welcome our challenge members to spread the word about X28 to their family & friends!  To join our affiliate program and start earning extra cash, click here to join our free affiliate program.

To contact our Customer Support Team, please email: contact@x28fitness.com.
Our customer service hours are Mon-Sat: 9am-5pm EST.

You can cancel your memebrship at anytime by simply logging into your profile , and pushing the cancel membership button.