RedLine Athletics - Westminster

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1401 W. 122nd Ave. Suite 110
Westminster, CO 80234

Hours of Operation:
1:00 PM - 9:00 PM Monday - Thursday
1:00 PM - 7:00 PM Friday
9:00 AM - 1:00 PM Saturday
Closed Sunday

 (720) 400-8808



RedLine Athletics - Westminster

This location is located, one block North of CB and Potts or Wells Fargo Bank on 122nd. Attached to Tri County Health and next to Adams County DMV. This training center is over 13,000 square feet with a high intensity turf area for speed and agility along with two batting cages, a full basketball/volleyball court for skill development sessions and private lessons. Customized training can be developed for nearly every sport.

Ask around and you'll find that the best place for Colorado youth sport performance training is just outside your door. RedLine Athletics is your 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 Colorado sports performance training beginning at the top of every hour you can always find the time to train!

RedLine Athletics - Westminster is the official CCU (Colorado Christian University) Strength and Conditioning Provider. Go Cougers!


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Events - City of Thornton Softball Clinics

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Exclusive offer to the City of Thornton Softball Program

Friday, May 11th 7-8:30pm at RedLine

Saturday, May 12th 1-2:30pm at RedLine

Cost: $10 per athlete (Ages 8-16)

Clinics will be capped at 40 athletes

All aspects of softball will be covered in both clinics: Hitting, Pitching, Base running, Infield, and Outfield. Instruction by former collegiate softball players and certified strength and conditioning coaches. *Please note that each clinic is identical, and enrollment is only allowed for one clinic per athlete.

Click the button below to sign up



Events - Basketball Skills Clinic w/ Jerel Seamon

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Jerel comes with 30+ years of playing and coaching experience!
Skills covered: ball handling, shooting, footwork, and games concepts
Dates: Sundays Starting May 20th - June 10th
Times: Middle School Ballers 12pm - 1pm
             High School Ballers 1:15pm - 2:15pm
Cost: $119.00 for all 4 Sundays

Click the button below to sign up



Pitching Lessons by Mark Knudson!

Pitching Lessons by Mark Knudson

Mark Knudson is a former standout pitcher at Colorado State and veteran of 12 years in professional baseball. Mark earned a Journalism degree from CSU while becoming a 3rd round draft pick of the Houston Astros and spending all or parts of eight seasons in Major League Baseball. During his career he was a member of the 1986 NL West champions before being traded to Milwaukee, where he tied for the team lead in starts and innings pitched in 1990 - including a pair of shutouts - and earned the Opening Day nod in 1991. He recorded wins over Nolan Ryan, Randy Johnson and Roger Clemens, three of the four members of the "4,000 strikeout club." In 1993 he became the first Colorado native to play for the Colorado Rockies. Call (720) 400-8808 for more information.


Professional Westminster Trainers

RedLine Athletics Westminster 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 1401 W. 122nd Ave. STE 110 Westminster, CO 80234. You can stop by or call us at (720) 400-8808 to schedule your first evaluation.

Westminster Sports Performance Training Programs

Redline Athletics - Westminster provides a specialized program to develop core stability, speed improvement, running form, agility, acceleration, strength training and injury prevention techniques in Westminster, CO. Located in the Westminster Business Center, our Westminster 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 - Westminster 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.

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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!