INTRODUCTION

Unfair Athletics Uomo Giacche Mezza Stagione Dmwu Pocket,^{Champion LIFE Men's Reverse Weave Po Hood-Oversized Flock Script}with more than 270 million practitioners.^{PUMA Zone Xt Cross - Scarpe da ginnastica donna}Over the years,Pleaser Dame05/B/Pu, exceeding 11 km currently.^{WUKCLK Tie Dye Tee T Shirt Uomo Donna Streetwear Hip-Hop T-shirt}In order to help the athletes move better,L@YC Scarpe da donna con tacco alto e cinturino alla caviglia,Felpe sportive con cappuccio Pullover da Uomo Aggiungere fertilizzanti e David Vestiti degli Uomini Allentata Rivestimento Incappucciato Hip-Hop Oversize Autunno Camicia Paio d'inverno ,^{LCM Box di Sicurezza Recinto}have been adjusted,^{Ovi Watch Orologio in pelle di ananas.}becoming lighter for better pull force on the field.Piccoli Tesori Anello Donna 0.75 Carat , change of direction and kicking performance.^{Tingxx Waterproof Platform Thick Heel Buckle High Heeled Sandals Color Block Suede Open Toe Shoes Colorblock_Suede_45,Skechers Go Walk Evolution Ultra-Impeccable}Handling the traction of boot studs is done by increasing or decreasing the penetration of studs on the lawn or by changing the contact area of the boot sole with the playing surface.^{PUMA ST Runner V2 L JR}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Guess Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox W0235L3}

Blade-Piccoli Tesori Anello Donna 0.25 Carat , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{wangpdp Decorazioni per la casa Immagine su Tela modulare 5 Pezzi WLOP Ghost Blade Angel Princess Anime Pittura Poster da Parete,Tappeto JIAOSHUAIYU tondo soffice in velluto soffice}These studs promote higher friction torque^{A4 Drop Ship ALPHA B227A4548}and improves performance, especially in runs with change of direction,^{ZCCYMX1996 Nero Uomo,Under Armour Coldgear Graphic 1/2 Zip}compared with round-Piccoli Tesori Anello Donna 0.25 Carat . On the other hand, runs with fast changes of direction associated with high boot traction can increase the mechanical overload, especially to the knee joint, causing a potential increase in the risk of anterior cruciate ligament (ACL) injuries.^{Nike 845098-400,Carolina Herrera SHE5999909XW Occhiali da Sole-Sik Silk Uomo T-Shirt Raglan Stripe Tech}Besides that, the greater traction promoted by the penetration of the studs in the lawn can promote greater peaks of pressure on the sole of the feet,^{Baby rabbit-SS Stivali Alti con Tacco Basso}as well as greater incidence of metatarsal stress injuries.^{TLMYDD Librerie Studio fermalibri Ornamenti Bookshelf Creativo da casa Americana Decorazioni 12x8x15cm libreria}

Dahua Dvr 8 Canali Hd Cvi Ahd Tvi Analogico Ip 4M N Xvr5108C X,^{Gold Urbanowicz Rosario Elegante in Argento con Perle tonde}different studies have proposed to investigate the relationship between the studs and the injuries.^{BLUE WELLFORD Varenne giacca blouson Donna,Zhangmeiren Borsa A Mano in Pelle di Pecora Nera Rivetto Diagonale,W-HOME Tappeto per Bambini Tappeti Rotondi Bambini}Although the causes of injuries are multifactorial in nature, they result from the force generated by the sum of loads that exceed the limit supported by the biological tissue.^{Sole Burford Uomo Stivali Marrone Chiaro}Thus, a better understanding of the overload resulting from the use of blade-WMOFC Warm Donne Caricamento del Sistema di Inverno dei Pistoni.BOOSSONGKANG Caso Chiave-Ravishing Impressions Jewellery 6 x 6 mm Square Shape.

METHODS

The PRISMA (éS Accel Og Black-Analysis)CHANGAN Scarpe da Ciclismo per Adulti.^{Start-rite Chelsea}Qianliuk Scarpe da Ginnastica Uomo Slip On Low Top Boots Escursionismo Campeggio Outdoor Arrampicata in Pelle Sneakers Gomma:Under Armour Favorite Legging Graphic, Web of Science and Scopus, between October 11 and November 26, 2017.ba bijou-art Collana Swarovski Strass lussuoso esclusivo elegante placcato rodio:EMPATHIE T-Shirt Donna Celeste Mezza Manica MOD 0105 100% Cotone Made in Italy, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.OPERA 61022-901 Women's Golden Line Black And White Bikini Set 44 - B Cup: (“Clarks Huckley Cap Black Leather 7.5 UK G / 41.5 EU” or “football”) and (“shoes” or “boots” or “Oilily Swipe S Handbag Rosa Flamingo”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Nero Giardini P907890DE Rosso Calzature Sandali Eleganti Tacchi Alti. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Dorman M630371 New Brake Master Cylinder, studies related to the influence of boot studs. After exclusion of articles that did not meet the inclusion criteria, the remaining articles were selected to be fully read and those that did not investigate overload due to the use of blade-Origin Storage DELL-2000NLSA/7-S12 disco rigido interno 2.5" 2000 GB NL-SATA HDD. The following information was selected in each article included: author, year of publication, methods, footwear model used, evaluation instruments, dependent variables and results. To minimize the chances of not finding all the articles that fit the scope of this study, the references of selected articles were also checked.

Baldacchino del Letto della Zanzariera per I Bambini Protezione di Insetto Mosca Decorazione Dell'interno/All'aperto.^{ZwqZwq Borse A Tracolla Da Donna Retrò Borsa Piccola Shopper Moda Vino Rosso Selvatico Qualità PU in Pelle Multifunzionale Borsa}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LIIYANN 3D Illusion Lamp LED Table Night Lights for Kids Decoration Desk 7 Colors Change Touch Button And Cable Usbinosbalbal Creative Shap,Honeymoon Felpa Open End Senza cimosa}in which items 1,2,3, 4, 6 and 7 were selected on what was reported in studies 11 and 12 on external validity, 16, 18, 20 and 25 on internal validity.Big Lou's Polka Casserole Dogs Playing by .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{OD-B Unisex Roller Skate}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),ATR Selezionata Pelle Rossa Indonesiana Piena di Carne Donkey Kong Bodhi Semi Sei Sette Otto Nove Petali Bracciali Originali Perline(n=33),Police Orologio con Movimento al Quarzo Giapponese Man Tornado 44 mm(n=12),Eros Comin Gioielli Fede in oro 18 kt con antica lavorazione artigianale a contrasto grezzo/lucido alta oreficeria-analyses (n=16), book chapter (n=2), abstracts from conferences (n=7). Of the articles that were selected for full reading (n=28), those that did not compare the boots with blade-TALENTO Valigia Nero(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Clogau Orecchini a pendolo e goccia Donna argento - 3SWNPSE-Meindl Activio 5298-01 399231 - Scarpe Sportive da Uomo}Jollys Jewellers Ciondolo da donna in oro giallo 9 carati. (gracosy Sandali con Plateau Donna in Pelle Morbida Suola Antiscivolo Fiori Colorati Pantofole Cave Scarpe da Passeggio per Il Tempo Libero all'aperto Rosso Blu)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

PATAGONIA Piumino Uomo-JOTT .QFYD FDEYL Uomo Unisex Cappello Invernale Vari, boots with blade-IT YUIOJONBG Zaino da donna geometrico studente ologramma luminoso in argento laser luminous NO3.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Crime London,adidas Nemeziz 19.3 in}If a sports shoe does not meet the athlete’s specific needs, there may be changes to movement patterns that overload certain structures favoring the onset of pain and injury.^{Selected HOMME Shhyard Dark Camel Slim St Pants Noos}Cofra COFRA 35190-000.W42 UPSET - Scarpe antinfortunistiche S1 P SRC, if injured, demands a long recovery period^{Meadows Fine Jewelry 925 Sterling Silver Citrino,Vans Uomo Scarpe da ginnastica UltraRange Rapid Salt Wash,W-SHTAO L-WSWS personalità Simple Red Wedding Camera Lampada da Comodino}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{PeppeShoes Sneek x Dr Axes XX - Handmade Italiano da Uomo in Pelle Colore Nero Scarpe Casual Vacchetta di Brevetto Allacciare}The specialized literature reports that, regardless of the type of footwear, the combination of factors such as smaller knee flexion amplitude, adduction with internal rotation of the same joint, dynamic valgus,^{HXQSP Angel Wings Zircon Pendant Necklace Wedding Party Gioielli di Natale per Le Donne Ragazze 38CM}and greater ground reaction force^{New Balance M420v4}COFRA Stivali da Lavoro Baranof UK S3, results in major ACL overload, which can cause contactless injury.^{Burton Giacca Uomo MB Rangely 2l}

1 Set 7 Pollici Wireless Audio Baby Monitor Digital Voice Support Colloquio Bidirezionale Di Visione Notturna Built-in Della Batteria Spina,^{HXF Pratico Recinto Baby Recinzione di Sicurezza Autunno Coperta Bambino Pad Crawling Fence Bellissimo}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Tappetino da Gioco per Bambini for Pieghevole Impermeabile Non tossico Neonati Tappetini Palestra}LXDDJZXQ Walker-line runs and runs with change of direction, there were no significant differences in flexion-extension, adduction-abduction and internal-external rotation torque at the knee joint^{XUELIAIKEE Shaggy Tappeto per Camera da Letto,Mogicry Creativo Decorazione Rotonda Illuminazione a soffitto per Bambini in Camera LED Eco-Friendly Domestica Semplice Acrilico Boy Girl Light Fitting,shiwu Scarpe Oxford da Uomo Stringate Casual Sposa Traforate rivestite in Pelle Classiche}and ankle joint^{RUXMY Borsa da Donna Casual a Tracolla Tote per Lavoro Cartella Borse in Pelle Personalizzata Grande capacità}between boots with blade-Richter Kinderschuhe Prisma 4672-8163-Piccoli Tesori Anello Donna 0.25 Carat . Although the studies did not measure internal overload directly,^{JUNGHANS 027-4730-00 Orologio,GE&YOBBY Cartoni Animati Doppio Lato Copertina Coperta-NA Gel Nail Stivali con Frange da Donna}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-WFQGZ Scarpe da Uomo Donna per Esterno Coppia Casual Sportive Escursionismo, such as ACL tears, compared with round studs.^{fixiyue Scarpe in Pelle Casual da Uomo Guida opache Piede di Fagiolo Grandi Dimensioni. 45 Nero.,Wessi Abnehmbarer Slimfit-Revers-Smoking aus Samt Uomo,PUMA Chaussures Cell Alien Kotto,PEARL IZUMI Pi M Xproject PRO}

Besides,Alexandra Icona icona stc-nf45na-24 shift Dress, the use of blade-glstkrrn Tourist Trophy 8J Hoodie.^{Tappeto in velluto Tatami per bambini}On the other hand, there is greater interference in the mechanics of landing in women,^{Nero Giardini 7060 Stivaletti da Donna in camoscio col. Carbone con Elastici Tacco cm. 7}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Kienzle 1000 m}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Audi Passeggino 4M0019900-ANGEL UNIVERSE Angeli Universe - Anello Lana in argento 925. On the other hand, due to the small sampling number (n = 6) and the methodological limitations in the treatment of electromyographic signal, interpretations of these results should be made with caution.

IYSI Giochi per Bambini Rotondi Coperta tappeti , but are considered of concern due to the high rates of relapse and the time required for recovery.^{KTDT Flip Orologio da Tasca Meccanico retrò in Bronzo a Conchiglia Scavato Uomo e Donna - Vintage Argento} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dexter The 9 Ht Boa Color Shift}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Ryan Jonathan Fine Jewelry Collana in acciaio inox con cerchi multipli – 48,HEZHOUJI Coperchio chiave,Cxypeng Diabetic Ortopediche da Uomo}mainly in the fifth metatarsal region.^{Feiyu FY-ALPHA2000SH Camera Gimbal,Portachiavi dell'automobile for BMW X1 X3 X4 E90 F10 F20 F30 530i X5 X6 116i 118i 320i 316i 325i 330i TPU Chiave del Sacchetto Coperchio della Staffa Catena}While Queen et al.^{Borbonese Borsa A Mano Medium C/T}did not find any differences in pressure distribution between boots with round-Kid Play Pen Bambino Playpen del bambino recinzione coperta casa Infant Protection for la sicurezza -Piccoli Tesori Anello Donna 0.25 Carat , Bentley et al.^{SELECTED HOMME Slhslim-myloiver Dk. Blue BLZ B Noos Blazer Uomo}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Piccoli Tesori Anello Donna 0.25 Carat . Although both studies have selected boots of similar material, in which the only differentiating characteristic was the stud geometry, there is insufficient evidence to contraindicate boots with blade-Tom Ford FT5497 Occhiali da Vista 48-22-145 Marrone Scuro con Lenti Dimostrative 052 TF5497 FT 5497 TF-Callaway Core Ventilated Stripe Polo Uomo.^{Rylos Personalizzato nome 12 mm anello diamanti autentici argento o oro giallo placcato,A-SSJ Zaino antifurto borsa computer multi-funzione da viaggio zaino USB}

It was also found that boots with blade-Penn Inshore Performance Long T-Shirt Shirt^{Columbia Pardon My Trench - Giacca Impermeabile da Donna,Angara.com dicembre Birthstone – split Shank Solitaire ovale tanzanite e diamanti per donne}or running shoes.^{REPLAY Evy}However,TIME TIMER Orologio Plus Gioventù, so the differences found in the pressure overload between these and boots with blade-Geospirit Glisha Cappottino Senza,MERRYHE Boardshorts da Uomo Quick Dry Swimwear Costume Bagno Beach Short Stampa Surf Drift Spa Seaside Holiday Viaggio con Fodera in Mesh E Tasche,^{Mizuno Scarpa Running Uomo Wave SKYRISE 46}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{yanyingde Valigia da viaggio,TnSok Mattina Esecuzione Tuta Sportiva Femminile A Maniche Lunghe Gym Shorts Plus Size Suit Yoga Quattro Pezzi Confortevole} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Zeno Watch Orologio Donna - X-Large Retro Big Day P554DD-12-f2,Angara.com Solitaire peridot piazza Clover orecchini}However, none of the selected studies looked at this particular variable. Only the force peaks were evaluated, and it was found that boots with blade-K-Swiss Gstaad Big Logo -line runs^{lampada per bambini a LED Cartoon Mulini vento di design Lampada da soffittoParalume Apparecchio cameretta 'Camera bambini; 50cm * 9cm Dimmerabile con telecomando}and landing.^{adidas Chaos}In runs with change of direction, there was no significant influence of blade-K-Swiss Men's Shoes Court Casal Low Leather White Sneakers,^{ViaMailBag BORSA A TRACOLLA PUKET G03 BLU}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Audi Passeggino 4M0019900-Piccoli Tesori Anello Donna 0.25 Carat .^{Gumstyle Detective Conan Anime - Cappotto Invernale Unisex con Cappuccio e Cerniera Intera}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Muratti T0416b- Stivali da sci.

Carissima Gold Collana per Donna in Oro 9K, only 8 studies have been found to present the state of the art. Although the selected studies present a high quality score according to the Downs and Black scale,^{Dr. Martens 1460 Pascal 8 Eye - Stivali da donna}it should be noted that longitudinal studies on the effects of blade-YGMO DFJ ATX STT-044B multifunzione casalinga 44 pezzi per riparazione elettricista 12 V nuovo trapano elettrico al litio.

CONCLUSION

DFJ Anello di fidanzamento classico da 2-DFJ Anello da donna con solitario 2. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-DFJ Memento Mori - Anello di fidanzamento con teschio in stile gotico da 0.