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Brooks Levitate GTS 6 Review: The Stability One
By Chief Editor Matthew Klein


The Brooks Levitate is part of the "energize" series, supposedly a shoe group with more responsive midsoles from a material called DNA Amp. The Levitate GTS 6 is the stability version of the Levitate, one of the three variations of this shoe line (including the normal Levitate and the Stealthfit) that now includes the second version of the aforementioned midsole material, now DNA Amp v2. The new line of Levitate continues to be unique. While the foam does not feel overly responsive, they are firmer than the majority of shoes on the market. Although not quite what Brooks marketing was going for, this provides a contrast from the increasingly tall and softer shoes being debuted weekly. For those with true stability needs, the firmness adds to the inherent guidance, along with the continued use of guiderails that may help the foot stay centered.

Brooks Levitate GTS 6
Price: $149.95 at Running Warehouse
Weight: 10.9 oz, 309 g (men's size 9), 9.9 oz, 281 g  (women's size 8)
Stack Height: Not Provided
Drop: 8 mm
Classification: Moderate Stability Daily Trainer




RUNNING SHOE SUMMARY

The Brooks Levitate GTS 6 is a firmer, moderate stack height, guiderail-based stability shoe. Featuring a new DNA Amp v2 midsole, the shoe runs lighter than its listed weight, providing a unique combination of cushioning and firmness. An engineered mesh sits up top, providing an accommodating but slightly snug fit that secures the foot well. The now classic guiderails provide a mild to moderate level of stability in the heel and midfoot, while the geometry of the shoe keeps you moving forward without being intrusive. Best for those who want a firmer, traditional stack-height shoe that gets out of the way and guides you forward gently, the Levitate GTS 6 provides subtle updates that won't quite make you levitate, but will still keep you moving ahead.

SIMILAR SHOES
: ASICS GT 2000 10

FIT

The Brooks Levitate GTS fits me true to size with a half thumb's width between my long toe (Hallux/1st Toe) and the end of the shoe in my normal US men's size 10. The fit is slightly snug throughout the length of the shoe. An engineered "creel" mesh travels the full length of the upper, providing an adaptable fit that will work for those with narrow fit, normal width feet and those with wider feet that want a snug fit. The forefoot is slightly snug on the initial try-on but stretches easily within a few minutes on the run. There is a significant toe guard up front that adds a decent amount of structure at the toe box. It is flexible but firm and is a major reason to wear socks with this shoe. The midfoot features a non-gusseted tongue that is moderate in thickness. The laces work with the Brooks logo overlays and make it easy to tighten or loosen the normal width midfoot. The heel is normal to slightly snug. There is a stiffer heel counter in the rearfoot that is offset by a large amount of padding at the heel and heel collar. Those with heel sensitivities should be cautious, while those who want a stiff heel counter should do well here. The security overall has been decent and I have not had to lace lock the shoe. I did have to tighten down the laces at the midfoot slightly, but no more than any other shoe. 




PERFORMANCE

The Brooks Levitate GTS 6 is a firmer, moderate stack height daily training shoe. Despite the "energize" category, the DNA Amp v2 is on the firmer end. The midsole material is incredibly durable and provides a grounded ride. It isn't bouncy, but does seem to make the ride feel lighter than the 10.9 oz weight (men's size 9). The weight does feel significant when walking but while walking it feels closer to 10 oz. The transitions are a little stiff, particularly as the shoe breaks in. The heel features a small posterior lateral bevel that makes for firmer and slightly abrupt transitions. The heel midsole material does break in, so the transition improves. The forefoot is also stiff but still transitions decently thanks to the late forefoot rocker. 

The purpose of the Levitate GTS 6 is as a daily training shoe. While the foam becomes more interesting as the pace picks up, the weight keeps this as a shoe best for easy and longer miles. While we do not have stack height measurements, the height of the sole is far more traditional and lower than all the maximum stack height options out there. There is still an 8mm drop, which feels slightly lower due to the stiff forefoot.

What further contributes to the firmer underfoot feel is the extensive rubber outsole. I have 40 miles on my pair and have not been able to make a dent in any of my normal spots. The outsole and midsole are both quite durable and I expect a high number of miles far beyond average from this shoe. Those that want a firmer, more traditional stack height for daily training may want to check this shoe out.

STABILITY

The Levitate GTS 6 is a stability shoe with a medial post and guiderails on the lateral and medial sides of the shoe. I would place it in a mild to moderate stability category that will work best for those with guidance needs in the heel and midfoot. The midfoot post is immediately noticeable right under my arch. I did not feel it pushing me in a certain direction but did feel pressure under both arches. The ride feels mild to moderately centered at landing thanks to the guiderails present on both sides of the heel. The full ground contact and stiffness of the shoe also add to the inherently stable underfoot feel. The sole is slightly more narrow than most shoes in today's era, so those sensitive to any type of sole flare will do well here. Most of the true stability in this shoe comes from the medial post and guiderails, so those that work well with those methods will do well with the Levitate GTS 6.



Thoughts as a DPT: Midsole Firmness and Proprioception
By Matthew Klein PT DPT PhD(c) OCS GCS FAAOMPT

Although the Brooks Levitate GTS is not as "bouncy" or "responsive" as advertised, it still has a place among stability shoes. We have discussed proprioception frequently, which again is the body's ability to sense its own position and movements. This ability comes from a variety of mechanosensory receptors throughout the tendons, muscles, joints and other tissues in your body. These receptors generally respond to distortion or pressure of some kind, although this pathway has also been found to still be active even when the limb or body part is no longer present (Proske & Guandevia, 2012). For those to really be stimulated normally, pressure is needed, which can be easily generated with impact forces. 

The Brooks Levitate GTS features full-length PU foam. While responsive, they tend to run firmer, are denser and often heavier. The trade-off is that they are quite durable and don't seem to break down as fast. While "softness" seems to be in, having a firmer shoe in a rotation is not a bad thing. Some evidence has found that even though the perception of more cushioning is more protective, runners often land harder, increasing variables sometimes associated with impact forces inside the joint(Chan et al., 2018; Pollard et al., 2018). Firmer surfaces also provide a little more impact and proprioceptive input, which in some runners causes them to adapt and land lighter. 

In a stability shoe, having a slightly firmer midsole may be a good thing for some people. Some people who have poor body sense may benefit from a firmer shoe that gives them more input into their system, which may help them react faster. This can often be challenging at the foot, where increased cushioning can reduce work at the smaller ligaments and muscles that often provide a large amount of the proprioceptive information in that area. The other thing a stiffer/firmer shoe does is increased mechanical work by the musculoskeletal system (Malixous et al., 2022). Researchers tested soft vs stiffer shoes and found that similar to previous research, impact forces internally were less in the stiffer/firmer shoe. However, the amount of work by the muscles greatly increased in the stiffer shoe AND there was more joint motion front to back (sagittal plane). This is in line with previous research that demonstrated that people tend to land with stiffer mechanics in softer shoes. 

Therefore, one could argue that firmer midsoles may facilitate better muscular work, improved proprioception and improved joint motion in certain individuals. In some people that may be a great intervention to force them to shock absorb better and improve their awareness of their body. This will depend on the person, as those not able to tolerate the muscular work required may be at risk for muscle overuse. While the Levitate GTS 6 may not be the responsive shoe advertised, it may serve a different purpose as an intervention/training tool to offset some of the stiffening and other adaptations common with the increasingly soft midsoles in the current age of footwear. 

Sources:

Chan, Z. Y., Au, I. P., Lau, F. O., Ching, E. C., Zhang, J. H., & Cheung, R. T. (2018). Does maximalist footwear lower impact loading during level ground and downhill running? European Journal of Sport Science, 18(8), 1083-1089.

Malisoux, L., Gette, P., Backes, A., Delattre, N., & Theisen, D. (2022). Lower impact forces but greater burden for the musculoskeletal system in running shoes with greater cushioning stiffness. European Journal of Sport Science, 1-11.

Pollard, C. D., Ter Har, J. A., Hannigan, J. J., & Norcross, M. F. (2018). Influence of maximal running shoes on biomechanics before and after a 5K run. Orthopaedic Journal of Sports Medicine, 6(6), 2325967118775720.

Proske, U., & Gandevia, S. C. (2012). The proprioceptive senses: their roles in signaling body shape, body position and movement, and muscle force. Physiological Reviewshttps://doi.org/10.1152/physrev.00048.2011




RECOMMENDATIONS

The Levitate GTS 6 has worked best for me as a walking and jogging shoe. I was disappointed that a "energize" shoe would run heavier and firmer. I personally would like to see this shoe with a lighter weight and more responsive/truly energetic midsole material. I would encourage Brooks to consider using an expanded version of this foam. The group that will work well in this shoe is those who want a firmer ride that still gives them some proprioceptive input. A taller and softer shoe is not better for everyone. Some people need a little impact and ability to feel the ground to help them activate their muscles appropriately and improve their body awareness. So for those seeking that, it still exists. However, I would like to see Brooks at least remove a significant amount of weight as I feel the Adrenaline GTS series is far more "energized" than this shoe. 

WHO THIS SHOE IS FOR


The Brooks Levitate GTS 6 is for someone who wants a highly durable moderate stability shoe with a firmer ride and a snug but accommodating upper. The upper fits slightly snug, but still has some stretch in the forefoot making it a solid option for those with normal and narrow feet. The DNA Amp v2 midsole is firmer and moderate in height, making for a firmer shoe with a stiff ride that provides a more grounded feel than other common shoes. The guidance is traditional for Brooks with a medial post that feels most prominent under the midfoot and guiderails on the medial and lateral sides of the heel and midfoot. The weight feels lighter than listed, but the ride is still best for someone who wants to run tons of easy miles in a shoe that will last an extremely long time. 


GRADING

Matt
Fit: A- (Comfortable snug upper with solid lockdown and stretchiness that molds to your feet. Works better for normal to narrow feet)
Performance: 
B (Firmer and stiffer ride. Has mild bounce to midsole but best for easy miles)
Stability: B+ [Moderate Stability] (Medial post, sidewalls and firmer ride make this a guided and true stability shoe)
DPT/Footwear Science: B (Midsole too firm to be part of an "energize" category. However, it does provide a rare firmer shoe/stability shoe in today's maximal stack height, super soft soled normalcy. This will provide better proprioception for people that need more input for them to stabilize their own body)
Personal: B (Upper is great, but midsole is average/not what I prefer, although it is plenty durable to handle my mechanics Will work great for those that want a firmer ride).
Overall: B/B+ 

SHOP | SUPPORT DOR

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FURTHER READING

The Best Daily Trainers of 2022
The Best Performance Trainers of 2022
Brooks Ghost 15 - The iconic every person trainer returns with some nice updates that keep things fresh, but also familiar
Mizuno Wave Rebellion Pro - Mizuno's new super shoe is here
The Best Max Cushion Shoes of 2022
Saucony Cohesion 15 - This ultra budget runner is a classic of box stores, but is it really worth it?

Find all Shoe Reviews at Doctors of Running here.

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Editor's Note: As always, the views presented on this website belong to myself or the selected few who contribute to these posts. This website should not and does not serve as a replacement for seeking medical care. If you are currently injured or concerned about an injury, please see your
local running physical therapist. If you are in the Los Angeles area, I am currently taking clients for running evaluations.

***Disclaimer: These shoes were provided free of charge in exchange for a review.  We thank the people at Brooks Running for sending us a pair.  This in no way affected the honesty of this review. We systematically put each type of shoe through certain runs prior to review. For trainers and performance trainers, we take them on daily runs, workouts, recovery runs and a long run prior to review (often accumulating anywhere from 20-50 miles in the process). For racing flats we ensure that we have completed intervals, a tempo or steady state run as well as a warm-up and cool down in each pair prior to review. This systematic process is to ensure that we have experience with each shoe in a large variety of conditions to provide expansive and thorough reviews for the public and for companies. Our views are based on our extensive history in the footwear industry and years testing and developing footwear. If you are a footwear rep looking for footwear reviews or consultations on development, we are currently looking to partner with companies to assist, discuss and promote footwear models. Partnership will not affect the honesty of our reviews.

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Contact us at doctorsofrunning@gmail.com


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