We've had a great experience with Redline Athletics, especially working with Zakk. We do private sessions, and he's been fantastic with my daughter and her two friends. He really knows how to connect with them while still pushing them to improve. They've been focusing on volleyball-specific training like increasing vertical, building overall strength and conditioning, and injury prevention. I've already seen noticeable progress. What stands out most is how intentional Zakk is with his coaching. He pays attention to form, explains the "why" behind the workouts, and makes sure the girls are training safely and effectively. If you're looking for a trainer who understands athletes and genuinely invests in their development, I highly recommend Redline Athletics and Zakk. read more

My 14 year old son has had such a great experience at Redline Athletics. He goes 1-2 times a week with a few of his swim team friends for private training, and Zakk has done an amazing job tailoring the workouts to be swim-specific while still keeping them challenging and fun. He's always open to feedback, really understands the kids, and genuinely cares about helping them improve. The boys enjoy going, which says a lot, and we've seen great value in the training. The cold plunge is also a great bonus for recovery. We're really happy we found this place and look forward to continuing here. read more

We've had an amazing experience with Zakk at Redline Athletics Lake Forest. He trains both of my daughters (ages 14 and 16), and even though they play different sports, he's been able to tailor programs that fit each of their specific needs perfectly. Zakk is incredibly professional, knowledgeable, and clearly dedicated to helping every athlete get stronger and perform at their best. You can tell he genuinely cares about the kids and takes the time to make sure they're progressing the right way. Highly recommend Redline Athletics Lake Forest to any parent looking for quality training for their kids! read more

The business operations is a mess. Zakk is unprofessional. Signing up for classes is a mess because their scheduler always has some issues. They promote classes that don't match the hype. Zakk is condescending and will not work to address issues. The location itself could use a glow-up. They share space with another business and it has an older, run down feel. The prices definitely don't match the location or experience. I'd recommend spending a few extra minutes to drive to another location or visit the other training center that offers similar and more professional services a few doors down. Cute effort at a business. read more

My 9 year-old son goes once a week and trains with Caitlen. I like that classes are capped at 10 kids so it's small enough for everyone to get enough personal attention and feedback. Redline has an app so it's easy to see the schedule and book classes. We had a rough start but everything has been smooth now. read more

See all

My son enjoys working out there I like how Zac the owner he does not just train the youth kids also he makes it fun for them by including different workout games. read more

My son has been doing private training sessions with Zakk and we have been thrilled with them! After his initial assessment, Zakk was able to highlight the areas of focus he could work on with my son to help him achieve his fitness goals and he gave updates after each session of each milestone reached and how they would be shifting focus. Our original goals going into this were to improve strength and agility, but we were pleasantly surprised to also see a huge improvement in cardio exercise capabilities after Zakk worked through breathing techniques with our son. Overall a very positive experience with many fitness goals being reached and a happy teen! read more

Zakk has helped our child become more atheltic. As a parent i look forward to the monthly benchmarking to measure the changes in their physical development. I highly recommend Redline Athletics. ​ read more

Coach Zakk has done a great job with both of our kids. We have been working with him for the past 6 months. We appreciate his positive energy and professionalism. read more

This place is a real gem! Their trainings are structured in a fun but challenging way that keeps the kids wanting more. They do regular assessments to measure speed, agility and strength. Trainers focus on each athlete to ensure best experience. The facility is well ventilated, clean and there is plenty of parking. They have flexible membership levels. My kids love Redline! I highly recommend giving them a try. read more

Redline Athletics - My kids love Redline! Perfect place to challenge young athletes at all levels. - Trainers Near Me - Lake Forest, California

Zach from Redline Lake Forest has helped our Team Twenty Two AAU team with speed quickness and conditioning me personal have had a lot of coaches but Zach stands out with the way he works with the boys. Shout out to Zach and his team for all the love to my team and family if you're looking for a place for fast growth Redline Lake Forest is the place!!!! read more

I couldn't be more satisfied with my daughter's experience at Redline. The coaching experience was exceptional, providing great guidance and support throughout her time there. The only reason she moved on was to pursue high school sports. Highly recommend! read more

My son has been training with Redline since the beginning of this year and has dramatically improved in his speed and agility. It has given him the confidence to run as fast as he could out on the soccer field. The coaches are encouraging and provide positive energy throughout training sessions. We would strongly recommend Redline Athletics to any athlete! read more

Zakk has been fantastic with our daughter, helping her build strength and improve mobility for ice hockey. She's feeling stronger and more confident on the ice. Highly recommend his training--knowledgeable, supportive, and results-driven! read more

I definitely recommend checking out Redline. Conveniently located in Lake Forest right off of the 5 freeway @ Lake Forest Drive. We couldn't be happier with our experience with Zakk and Redline! In addition to being highly knowledgeable and professional, Zakk is positive, friendly, enthusiastic and encouraging. He offers group classes and private individual training as well. In just a few sessions, we have made drastic progress and improvements. Check them out today, and take advantage of the free trial classes and see for yourself! read more

The training that Zakk has provided our daughter has helped her tremendously over the past couple of months. She has gained strength, speed, confidence and skill that has been noticed by others on the field. We couldn't be more impressed with his coaching and look forward to our future with redline! read more

Zakk has been great to work with. He truly listened to what we were wanting to accomplish and presented different options after he completed a free evaluation. He is great with my 8 year old, makes it fun, and has been able to get results within the timeline we provided to him. I highly recommend Zakk! read more

I wouldn't recommend Redline for youth training. It feels more like babysitting, and the training is subpar. There are better options available if your child is looking to improve their technique and speed. read more

Redline has been a great gym experience for our son. He enjoyed the workouts and the staff was knowledgeable and courteous.

These people are absolute criminals took approximately four thousand dollars out of my bank account. Illegal charges and wind stop refunded some of the money and then kept charging me for months. Will be filing a Limited Liability lawsuit against them on Monday the 23rd not a small claims case either. I want the power of discovery so I can see all there billing receipts and refunds and see if I can get other people involved. Beware in my opinion these people are criminals don't be fooled. I will post a copy of the lawsuit next week if you have had similar experience please reach out to me. Thank you very much!!!!! read more

This place is amazing for kids. The trainers mix up the workouts to keep it fresh and fun. I love how the kids can go an unlimited number of times. A great way to get kids off their computers and moving! Also a good way improve performance in their other sports... I see other reviews that are not as glowing. But my experience has been totally different.. read more

Redline is a great facility with awesome coaches! Their dedication to the kids is evident. The program not only promotes physical fitness but instills important skills in an enjoyable environment. Highly recommend. read more

Zakk good! Love this facility and all of the coaches! My daughter is happy with her improvement

It's a great place ! My son enjoyed being there ! And he was asked everywhere about the reason of his fitness and the answer was always Redline !! Really thank you read more

Sadly I do not have a positive experience to no experience. Through social media I found Redline while in search of a training facility for my son who wanted to get better at football. They had not opened but had a damn good marketing scheme to sign up for lifetime membership. I trusted the sales person and this is how I became a victim and now cannot get out of the damn contract without paying them fees. WTH my son went to two pre assessment but they were so unorganized and had kids of all ages and abilities. The facility was not even operational. There was very little to no equipment. They didn't even have a working phone to call into. As a high school student he felt it was not the right fit for him and they took much longer than promised when I agreed to the contract where he no longer needed it because his regular season had started. We were told they would open early April and did not open until June which by then football camp was starting. Summer was in full swing and his schedule was full. They charged my account every month until I finally noticed it. When I called and spoke to Zack he said he would put my account on hold. I do not want anything to do with Redline and there affiliates. Furthermore you should be ashamed of yourself for charging a customer when they do not attend and continue to lift the cancellation/ hold without even attempting to notify me first. This is just a dirty business scheme capitalizing on the demand of sports and parents willingness to pay for additional training for their children. Beyond upset and completely have no trust in the ethical values of this business. Please be aware of what you are signing and do not fall for the hype of what they say they offer. Any personalized training for individual sports is done as a clinic and there are additional charges for those too. Just beware please!!! read more

Very disappointing to have to look at this while waiting for your child to workout. This has been like this for along time. Also no trashcan and trash on the floor. Please clean it up! Ps it's on all the windows. The service is good and what you provide to workout is very beneficial. read more

Zack and Austin and all the coaches here are phenomenal. My 16 year old son loves going here to do the work outs. They worked closely with him to make him a faster, stronger, and more dynamic volleyball player. The vibe is encouraging, positive and upbeat. Josh left encouraged and feeling strong. They instilled confidence in my son and I would definitely recommend this place! read more

I'm a single mom to a young awesome little man. As a mom we just want the best for our kids and we know that their experiences will have ups and downs. We just want to build our kids up. Coach Zakk not only trained my son and help him achieve his physical goals my sons self confidence also dramatically increased. What I appreciated about the redline team and especially coach zakk was how the kids have fun and learn lessons beyond the field - they gain a self esteem in knowing they can accomplish anything they set their minds towards - for that I'm forever grateful read more

This facility is well run and very clean. The training offered for all ages is stellar geared to strength and agility. Highly important to add this to playing all sports. read more