"The shoe offers a high level of speed assistance, enhancing performance during runs."
"It features a significant speed assistance due to its rocker and design."
"The shoe is enjoyable to run in different paces, especially at faster speeds."
"The adidas Prime Strung X 2 offers superior speed compared to other models."
"The shoe is surprisingly fast despite its weight, making it suitable for various training paces."
"The shoe's lightweight design contributes positively to its performance, allowing faster transitions and increased speed."
lightweight
racing
fast transitions
"The dual carbon-infused plates contribute to a fun and engaging running experience when the pace increases."
"The shoe features a lightweight design, making it effective for speed during runs, despite its larger stack height."
lightweight
speed
marathon
racing
"The multi-layer LIGHTSTRIKE PRO technology enhances responsiveness, contributing positively to overall performance during runs."
responsiveness
performance
technology
"The forward-momentum design maximizes responsiveness while running, helping to improve overall performance."
forward design
momentum
energy efficiency
"The double carbon plate enhances performance by providing responsiveness and a bounce effect."
performance
bounce
energy return
"The shoes provide excellent responsiveness and speed, making it easier to achieve faster paces with less effort."
speed
effortless
performance
"The shoe provides a smooth heel-to-toe transition, which aids in overall performance during runs."
smooth transition
efficient
performance
"The Prime X 2 Strung is categorized as a solid option for daily training and long runs, supporting a variety of pacing needs."
daily training
long runs
marathon
"The perceived effort required to maintain a quick pace feels easier than expected."
"The ride maintains a fast and dramatic feel while offering nice bounce, despite changes from previous versions."
fast ride
bounce
performance
"The Prime X 2 Strung offers a bouncy and enjoyable running experience."
"A beneficial toe-spring helps propel speed forward during runs."
"The shoe is effective for various running workouts including tempo and interval sessions."
"It's versatile and fun for a variety of runs."
"The combination of materials in the midsole makes running easier and enjoyable."
supreme cushioning
enjoyment
running
easy
performance
"With two carbon plates, these shoes provide significant energy return, aiding performance during runs."
carbon plates
energy return
performance enhancement
"Performance-wise, the shoe is energetic, lively, and provides great bounce during runs."
energetic
bouncy
performance
"The energy return provided by the shoes is exceptional, enhancing sprint performance."
energy return
sprinting
performance
"The shoe is designed for long runs and marathon-paced efforts, enhancing performance."
performance
marathon
long runs
"The shoe delivers a lively and energetic performance suited for racing."
"The shoe provides a fun and exciting experience for marathon running on city roads."
marathon
city running
PB potential
"The new double carbon plate system adds to the shoe's stiffness and responsiveness."
double carbon plate
responsiveness
Energy Core
"The shoe design allows for effortless transition between strides, contributing to a smooth running experience."
effortless transition
smoothness
bouncy
"The shoe's weight is noticeably heavy."
"The shoe is heavy, impacting performance for faster paces."
"The shoe is heavier compared to its predecessor, affecting speed."
"The increase in weight is noticeable yet not overwhelming."
"The shoe is heavier than its competitors, which can impede performance during longer runs."
heavyweight
performance impact
"The shoe feels heavier compared to the original version."
"The shoes feel heavy when running, potentially impacting speed."
heavy
sprinting
long distance
"The shoe's weight could be a concern for runners needing agility."
"The shoe's weight makes it feel heavy, which can detract from performance during races."
"The shoes are too heavy for optimal performance."
"The shoes feel heavy, making them less suitable for some runners."
heavy
performance
running feel
"The shoe's weight can be a disadvantage, especially when wet, affecting speed and agility."
"The weight of the shoe is considerably heavier than previous models, potentially hindering performance for shorter races."
heavy
short distance racing
"The shoe is heavier than desirable for racing."
heavy
not suitable for racing
"The shoe requires extra effort to maintain speed."
"The reviewer has not yet fully tested the shoes on race day, leaving uncertainty about overall performance."
unproven
performance
race day
"Concerns about the shoe's performance on longer runs are not fully resolved yet."
20 miles
performance
future tests
"The shoe struggles with higher speed efforts, limiting versatility."
"There is a noticeable lack of responsiveness, particularly when transitioning."
responsiveness
transition issues
"The midsole, while enjoyable, did not provide the expected responsiveness during speed workouts."
midsole
responsiveness
performance
"The shoe does not provide as much ground feel, making it hard to gauge pace effectively."
"The shoe may not be the best option for racing due to its characteristics."
"Despite its innovative design, the shoe's weight and performance may disappoint some runners."
disappointment
weight
design
"These shoes might be too advanced for casual runners, limiting their appeal."
casual runners
overkill
performance
"The shoe is technically illegal for professional races due to its stack height."
"The shoe is not recommended for racing due to its weight."
not for racing
suboptimal performance
"The shoe's performance diminishes at slower paces."
slow pace performance
awkwardness
"Performance degrades during track workouts due to weight."
"The shoe’s stack height impacts suitability for racing."
stack height
not race legal
"The shoe may not be the best choice for a full marathon as the reviewer prefers another model for that distance."
full marathon
performance
comparison