RedLine Athletics - Longmont

Longmont 0022 Floor


700 9th Ave
Longmont, CO 80501

Hours of Operation:
1:00 PM - 9:00 PM Monday - Thursday
1:00 PM - 7:00 PM Friday
11:00 AM - 3:00 PM Saturday
Closed Sunday
 (303) 827-3662



RedLine Athletics - Longmont

Our training center is located one block west of Highway 287 on 9th Ave. and Coffman St. Go north on Highway 287 from Highway 119, turn left on 9th Ave, and from there you will see our sign at the SE corner of 9th Ave and Coffman St. Our location offers over 13,000 sqft of high performance training space that includes speed turf, a basketball/volleyball court, multiple batting cages, and a full size weight room. Customized training programs can be developed for individual athletes as well as full teams and programs.


Ask around and you'll find that the best place for Longmont Colorado youth sport performance training is just outside your door. RedLine Athletics is your Longmont Colorado youth athletic training center. Now that you know, you can start enjoying the benefits of professional, affordable and convenient sport-specific Training Center that lasts all year long.

With customized Semi-private, 1 on 1, or Group Training our professional Sports Performance Specialists are experts at helping you become a better all-around athlete.

With convenient weeknight and weekend hours, paired with our Longmont Colorado sports performance training beginning at the top of every hour you can always find the time to train!

Professional Longmont Trainers

RedLine Athletics Longmont Colorado is the perfect place to train! With affordable memberships, convenient hours and location, and professional Sports Performance Specialists that will train you to become a better athlete first, and then work on your sports specific goals. We are located at 700 9th Ave., Longmont, CO 80501. You can stop by or call us at (303) 827-3662 to schedule your first evaluation.

Longmont Sport Performance Training Programs

Redline Athletics Longmont provides a specialized program to develop core stability, speed improvement, running form, agility, acceleration, strength training and injury prevention techniques in Longmont, CO. Our Longmont training center offers a variety of training packages, and boasts a team of experienced sport performance specialists dedicated to providing outstanding training. Whether you’re looking for a High-Intensity Interval Training or our One-On-One signature service, RedLine Athletics Longmont is your destination for training.

Semi-Private Training

Our Semi-Private workout program is the best value in youth athletic training. This program will allow your athlete to train Pre-Season, In-Season, and Post-Season. We have made the price affordable, so you can get instruction and sports performance training from our sports performance specialist and former pro athletes, and get sport specific skill work and a strength work out developed for your sport and specific position – all this for less than the typical charge for a personal trainer.

High Intensity Interval Training
High-Intensity Interval Training

The HIIT program is designed to prepare an athlete by training at a faster pace than they would experience in an actual game. Just as the name implies, the High Intensity Interval Training program is non-stop high intensity that works great in a 60-minute session.

1-on-1 Sports Training

For athletes seeking sport specific instruction, 1-on-1 training with our team of professional and elite level athletes, will assist in providing breakthrough results. 1-on-1 training requires advance appointments and are most effective when combined with our Semi-Private Training membership.

Team and Group Athletic Training

Team/Group training is the right choice to help your club team get to the next level. We can custom design a training program to fit your schedule and achieve your goals. Many teams find that training with RedLine Athletics helps them develop superior athletes and allows coaches to focus their limited practices on strategy, execution and teamwork.

fusionetics logo small

Fusionetics is a new software platform RedLine has implemented that integrates sports science, clinical application and cutting-edge technology to deliver efficient and effective solutions focused on decreasing injury, optimizing performance, and enhancing recovery. With Fusionetics we are able to evaluate your body’s weak areas, and focus on strengthening each of those, and track your results! No matter the sport, RedLine and Fusionetics will help to keep you on the field and in the game!