Pedro Jiménez-Reyes
@peterjr49
Followers
5K
Following
7K
Media
212
Statuses
4K
PhD, Lecturer and Sport scientist in URJC | Creator of @MySprintApp | Interested in Sprint, elite sport, strength & conditioning, exercise physiology.
Joined November 2012
🚨NEW PRE-PRINT & BLOG POST🚨 Individual resisted sprint🏃♂️load-velocity relationship We address 2 🔑practical problems🧐 📈Entire load-velocity profile w/ only 2 sprints✅ 🚀Vmax estimation without a top speed trial✅ https://t.co/CgtjbZxxzX Read📄share🔄send us feedback🎯🤝!
0
20
84
🚨NEW🚨 Better accel perf after resisted training at individual 50%Vdec load in🏉✅ For the same volume (200m/wk), short (12.5m) vs longer (20) sprints = same results, interesting for planning 🧩 Nice collab w/ @MattCrossNZ @PierreSamozino &🇮🇹 colleagues https://t.co/yfsOhW3rDI
2
23
140
⏳20yrs ago⏳ Simple computation of running spring-mass variables🏃♂️📊✅ Confirmed in replications, within "endurance" speed range, then used in SO MANY tech applications ⌚️👟📲📲since our 2001 accelero-equiped lab shoes 🤩...cited>400 #wedidit20yrsago 📄: https://t.co/unwda9BVhn
3
11
62
El lunes pasado tuve la suerte de escribir unas palabras en El País sobre la retirada de Bruno Hortelano. Como muchos no podéis acceder al texto completo, comparto aquí mis palabras. Porque este momento es especial, y Bruno lo merece.
0
2
26
OPINIÓN | "Gracias, Bruno, por hacernos mejores. No solo fue un pionero, sino también el que nos hizo soñar, de verdad, con romper barreras que parecían inalcanzables para el atletismo español". Por Pedro Jiménez Reyes👇 https://t.co/j5wBBL3Kuf
elpais.com
No solo fue un pionero, sino también el que nos hizo soñar, de verdad, con romper barreras que parecían inalcanzables para el atletismo español
0
3
6
🚨Big News!🚨 After lots of hard work, the latest update of MySprint is finally here! 🎉 ✅ Fixed bugs with video and frame detection. ✅ Enhanced @ALTIS Kinogram method feature—now with automatic analysis (manual mode still available). Update now and enjoy the improvements!🚀
1
18
85
2021: Can we change top speed🏃♂️posture to⬇️pelvic tilt & hamstring strain?✅ https://t.co/Zb7Ez8Tlpg 🚨NEW: also in high-level⚽️plays in-season?✅ https://t.co/nJSRsTxztF HOW? Gait retraining, 18sessions https://t.co/V7MGUFpgut Astrella, Menduguchia &al. leading the game🔝🔝
1
42
187
Huge thanks to @zentrumsport , @AndreAstre92 , and the incredible team @PedroMorenoCa, @adrianmorom, and everyone involved. Your dedication and expertise made this possible! We believed in the process, and this is just the beginning! More chapters to write. 🚀
YES! Dynamic & static APT can be CHANGED on contextual football drills (surviving chaos) meanwhile training football DURING season💥🔥 Easily integrated into microcycle and part of the success of the teams with the fewest injuries in Champions 💥 STRUCTURE dictates FUNCTION!🧠
0
2
6
This study was much more than research-it was the result of shared vision, endless discussions, and a commitment to pushing the field forward Congrats to #Jurdan @zentrumsport trailblazer & leading expert in the field! This idea has finally come to life thanks to an amazing team!
YES! Dynamic & static APT can be CHANGED on contextual football drills (surviving chaos) meanwhile training football DURING season💥🔥 Easily integrated into microcycle and part of the success of the teams with the fewest injuries in Champions 💥 STRUCTURE dictates FUNCTION!🧠
0
2
13
YES! Dynamic & static APT can be CHANGED on contextual football drills (surviving chaos) meanwhile training football DURING season💥🔥 Easily integrated into microcycle and part of the success of the teams with the fewest injuries in Champions 💥 STRUCTURE dictates FUNCTION!🧠
0
22
61
Amazing work! Congrats @AndreAstre92 !! Well deserved and thanks for your dedication and patience in this amazing journey. Some said it wasn’t possible… but here we are, proving that hard work & the right process lead to change. Still more to write, but this is a huge milestone!
We made it, my friend. Through research, discussions, and clinical work, you told me years ago that we had to do it. Today, it's published, but the true value lies in the process and the journey, that’s what really matters. Huge thanks to @PedroMorenoCa @peterjr49 @adrianmorom
0
1
2
We made it, my friend. Through research, discussions, and clinical work, you told me years ago that we had to do it. Today, it's published, but the true value lies in the process and the journey, that’s what really matters. Huge thanks to @PedroMorenoCa @peterjr49 @adrianmorom
🚨NEW🚨⚽️ “ It is not possible to change the posture in football with COD, chaos... This is not track and field" YES ,YOU CAN!💥 STRUCTURE (Static) dictates FUNCTION ( Dynamic⚽️) STRUCTURE > TECHNIQUE ( overrated ?) on APT Enhance your STRAIN margin of safety with ⬇️ APT
2
5
18
Resisted sprint training in Pro Womens⚽️ Nice study @Carmen_Repullo @peterjr49 &team👏 6wk trng including heavy loads >50%Vdec= ⬆️🏃♀️accel & max speed perf✅ 🚫no change in running pattern (confirms our pilot study in pro⚽️ https://t.co/xwVE4Pd8Jr) 👇 https://t.co/K8nkLG5h7P
2
26
157
Establishing reliable acceleration-speed profiles: Minimum data requirements in rugby union matches
tandfonline.com
The aim of this study was to determine the minimum playing time in matches required to produce reliable acceleration – speed (AS) profiles from global navigation satellite system (GNSS) data. The p...
0
6
19
🚨Our new paper has been published in @sportsbiomechj 🚨“Resisted sprint training with combines loads improve the maximum velocity in professional female soccer” ⚽️ With thank to @peterjr49 @acastano149 @JdelCampoVecino 50 free copies: https://t.co/j2zx5nAqV7
1
10
38
Thanks for sharing! Hope we can present very soon our data about adaptations under different specific training stimuli with “%velocity decrease” as reference. Stay tuned. Let’s go with this interesting practical approach. VBT in sprinting 💪😀
Very interesting study on resisted sprint by @peterjr49 et al. good using a "phase-specific approach" 💡 Good to see the standard of "%Velocity decrease" getting more and more attention ✅ Open access 📄🔬 https://t.co/FlZ1OG3pFW
0
0
7
Very interesting study on resisted sprint by @peterjr49 et al. good using a "phase-specific approach" 💡 Good to see the standard of "%Velocity decrease" getting more and more attention ✅ Open access 📄🔬 https://t.co/FlZ1OG3pFW
frontiersin.org
This study analyzed the impact of various overload conditions on sprint performance compared to free sprinting, aiming to identify the loading scenarios that...
0
20
74
🚨NEW PAPER🚨 Tailored overload conditions to optimize sprint performance across all acceleration phases Phase-Specific sprint exposure ➡️step➡️force➡️sprint phase➡️training @R_Nagahara @acastano149 @FrontSportsAL
https://t.co/ttDP7pbZ6H
1
27
94
Testing day📊📈 Great collaboration with 🔝 sprinters. Thanks so much for your kind deal as always. Interesting things upcoming… Towards an individualized sprint training @jb_morin @PierreSamozino
1
2
18
Honored to present at @the_ASCA Conference on Applied S&C in Brisbane,representing @CIDE_URJC Delighted to work on my passion (sprint) & present our progress.Excited for the new findings upcoming and grateful for the support of @jb_morin & @PierreSamozino throughout this journey!
2
2
25