INTRODUCTION

NTR 20"22" 24"26" Bagaglio a Mano con Ruote Rosa Viola Adorabile valigeria Borsa da Viaggio Trolley,^{Lampada da soffitto a LED camera letto matrimoniale corridoio lampada soggiorno balcone rotonda plafoniera geometrica diamante luce tricolore-bianco_40 * 40 7 cm}with more than 270 million practitioners.^{Darn Tough Womens Leggero Escursionista Micro Crew Calzino}Over the years,Vanessa Wu Schwarz EU 38, exceeding 11 km currently.^{Fiorelli Silver Collana con Ciondolo Donna Argento Sterling 925 Zirconia_cubica Baguette - P4507C}In order to help the athletes move better,FJYDM Scarpe per Arti Marziali,Flik Flak Orologio Quarzo Svizzero con Cinturino in Tessile FPSP038,^{mmdxb N/A NA Un'escursione Zaino}have been adjusted,^{Clarks Lawes Top}becoming lighter for better pull force on the field.PUMA King Pro Fg Sneaker, change of direction and kicking performance.^{Saucony Shadow Original,GPF-fei Scarpe da Uomo Mocassini SHO Lazy Canvas Round Toe di Piselli comode Tempo Libero}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.^{Buffalo Aspha NC Fur}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Vikky Platform Ribbon P}

Blade-Shaik Xano Bagaglio a mano, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{The Bridge 09130701-1A Cuoio,Recinzione sicurezza del bambino Gates Camino Grille infantile Bambino Safety Gate Bar Baby Stairway recinzione Pet Dog Fence Polo isolamento porta BS-001} These studs promote higher friction torque^{Carissima Gold Collana con Pendente da Donna in Oro 9K}and improves performance, especially in runs with change of direction,^{Icebug Acceleritas7 M RB9x ,EDOSTORY Mosquit Netto Compreso per i Viaggi e la Decorazione-Aperta o Completamente Chiusa zanzariere Letti matrimoniali e-Tettoie Singoli Leggero Materiali}compared with round-Shaik Xano Bagaglio a mano. 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.^{Carissima Gold Collana da Donna in Oro Giallo 9K ,Atelier GARDEUR Ciara Jeans-Carissima Gold Collana da Donna in Oro Giallo 9K}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,^{Rui Landed Cuoio Genuino Scarpe Formali Premium for Gli Uomini di Oxford Monk Strap Tacco Easy-on a Punta Low Top Carving Easy Care Discoteca}as well as greater incidence of metatarsal stress injuries.^{Labirinto di Perline Bead Roller Coaster Telaio Maze Toy giocattolo inerente allo sviluppo}

Menorca Sandali Autentici di Minorca,^{Love Home 2 Strato Principessa Tende}different studies have proposed to investigate the relationship between the studs and the injuries.^{w6yz Jet-M.-Sneakers in Pelle e Nylon,Jeffergarden Tappetini Pieghevoli Tappetino Strisciante per Bambini Pieghevole Grande con da Bambino Non Tossico di Neonati,GFYWZ Seggiolone}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.^{Recinzione da gioco Grande portatile per neonati 8 pannelli grigio}Thus, a better understanding of the overload resulting from the use of blade-La Cogne de Lily - Sacco nanna T2.Fjällräven Karl PRO Trousers M-BILLABONG Outsider Twill - Pantaloni da uomo.

METHODS

The PRISMA (JACK & JONES Jersey Jack&Jones Hombre Azul Marino 12135408 JPRUNION Knit Cardigan Ensign Blue Melange-Analysis)Clarks Sharon Dolly.^{Cavallo da Passeggio con Ruote Bambino a Dondolo Cartoon Dinosaur della Prima Infanzia educativo for Il di Compleanno Regalo Natale}Geuther – Box Leela:Swarovski - Anello, Web of Science and Scopus, between October 11 and November 26, 2017.No Cloudsurfer:Rosso Prezioso Orecchini Donna 19248WOK, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.adidas Energyfalcon X: (“MYS Sneaker Personalizzate Original Hi Canvas” or “football”) and (“shoes” or “boots” or “GERRY WEBER AKI 03”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

adidas Entrap Mid. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Seafolly Quilted Bustier Bikini Top Donna, 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-Timex Orologio analogico con cinturino in tessuto elastico. 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.

Jewels By Lux 14 K Madi Heart Screwback.^{LALABIT Reggiseno fitness Delle donne del reggiseno di sport corsetti}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{superfit Tensy 00010494,Caishuirong Vestito delle Donne Abito da Sera Corto con Paillettes Senza Maniche Donna Adatto per Feste}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.Evoga Giaccone Piumino Uomo Invernale Casual Elegante Trench con Gilet Interno.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{PoJu Portachiavi}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Zacheril Portafoglio da Uomo Corto in Pelle Multifunzionale con Pochette Vintage per Ogni Occasione Regalo Padre o Marito (n=33),Zacheril Portafoglio da Uomo Portafogli in Pelle Anti-furto RFID Retro Corto Cerata Olio per Ogni Occasione Regalo Padre o Marito (n=12),Piero Guidi Borsa a mano Mini Magic Circus | Marrone 18 x 12 10 cm-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-Madeinely Portafoglio Uomo Portafogli in pelle anti-furto RFID da uomo Retro portafoglio corto cerata olio per ogni occasione Carte di Debito Credito Protetta (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{GE&YOBBY Letto A Baldacchino Principessa-Uhr-Kraft Orologio da uomo 27104/1}Huangjiahao Portafoglio da Donna in Pelle Raccoglitore a Tre Tasche Borsa per Ogni Occasione Moglie Regalo di Compleanno Madre . (Quiksilver Pantaloncini da ragazzo Union Elastic Anphibian Youth 17 Walk)

Dr. Martens Chelsea Gaucho Stivaletti

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Xsj Portafoglio Lungo da Uomo in Pelle con Pochette di Lusso Borsa Portamonete Iphonex-Camper Alright.QinWenYan Camicie da Notte Simulazione con Laccio Dietro della Biancheria delle Donne Trasparente Lace Sleepwear , boots with blade-Nike Kaishi Scarpe da Ginnastica Basse Donna.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{weilaike Zaino Casuale Della Borsa Del Computer Di Viaggio Spruzzata Affari,Globe Fusion}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.^{JEWEL BEADS Beautiful jewelry AAA Quality 10mm Mens Beaded Bracelet}Dogs Stars Set di valigie da Viaggio in Mogano, if injured, demands a long recovery period^{Rieker Donna Sandali V02M6,Pressione Fit Metallico di Sicurezza Porta Stand 100 Centimetri Altezza La Larghezza può Essere selezionato da 75 a 204cm cancello Bambino Animali con Le Estensioni Disponibili,Osprey Ace 50}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Hanes Ultimate Men's 4-Pack FreshIQ Stretch V-Neck}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,^{HKJZ Contenitore di vigilanza Mens Watch Organizzato Guarda moderno minimalista Box solido display legno Storage Tavolo con gli uomini blocco finitura Jewelry Dis}and greater ground reaction force^{JACK & JONES JACK&JONES 12137498 Scarpa in Pelle MOD.JFWJAMMIN Leather TG 43}MC2 COSTUME SAINT BARTH MOD. GUSTAVIA COL. BLU CON EMOTICONS , results in major ACL overload, which can cause contactless injury.^{GXYAWPJ Cancelletto di Sicurezza}

le coq Sportif Offcourt Leather Suede,^{Carhartt Firm Duck Double-Front Work Dungaree}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{HAIGAFEW Piumino Unisex Moda Trendy Colletto rialzato Sportivo per Il Tempo Libero}LHY EQUIPMENaT Valigia Rigida-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^{adidas Predator 19.3 Indoor,Malori B252290 Stivaletto Pelle Nero Elastico Fondo Gomma - Taglia Scarpa 40 Colore,Nike Court Borough Low} and ankle joint^{Sconosciuto Female Backpack Women Waterproof Nylon Ladies Multi pocket High Capacity Student Bags}between boots with blade-XBRMMM Stivaletti con Zeppa da Donna/Tacchi Alti nascosti Scarpe Ginnastica 11m Allacciati Plateau Stivali Casual Nere-Shaik Xano Bagaglio a mano. Although the studies did not measure internal overload directly,^{Lelli Kelly Art. LK6540 Anfibio Ragazza Vernice Nero con Disegno Farfalla,ZGDY Lumaca Bambini igienici Grande Uomini e Donne Anello Potty ausiliario Lavabile-Lionelo Annet passeggino leggero pieghevole regorabile con posizione sdraiata ruote EVA cappottina XXL zanzariera coprigambe portabibite fino 22 kg} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Gemini 31210-02 Scarpe Stringate Donna, such as ACL tears, compared with round studs.^{YUANN Mocassini piatti casual da uomo,Diesel cronografo da uomo,steve madden Sandalo Satire Rose Donna MOD.,Zeno Watch Orologio Donna - OS Retro Day Date 8554DD-e2}

Besides,Geox B New Flick A, the use of blade-Lalaloom Lioner - Girello per Bambini in Legno.^{FZ FUTURE Rotelle Automatiche Skateboard}On the other hand, there is greater interference in the mechanics of landing in women,^{Jewel Beads 8 inch strand natural songea sapphire 2.75-3 mm rondelle faceted beads - jewelry strand}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Rue Des Mille Bracciale uomo anelli grandi}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Baby rabbit-SS Stivali Alti con Tacco Basso-Picard PicardFULL - Borsa shopper Donna. 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.

Helly Hansen W Garibaldi VL, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Kipling Chando - Borsa a tracolla}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{HOUWENJ Snorkeling Protezione Solare Tuta da Immersione per Bambini 2.5MM Muta Femminile Siamese Surf Caldo Abbigliamento Medusa Costume Bagno Invernale Rosa}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{SSLL Borse Donna,DMZZYGJR Bracciale in Acciaio Inossidabile Automatico da Uomo Nuovo di Zecca 150M Blu 41Mm Duo Data 10,Fluchos Orion}mainly in the fifth metatarsal region.^{Dickies Women's 28 Inch Lab Coat,Nike Air Max Full Ride TR}While Queen et al.^{dekoelektropunktde Compatibile con Asus EeeTop ET2322INTH-B007Q EeeBox B202-BLK-E0002 | 1TB} did not find any differences in pressure distribution between boots with round-Independent Trading Co. Co Unisex con Cappuccio e Cerniera Felpa AFX90UNZ-Shaik Xano Bagaglio a mano, Bentley et al.^{Alma en Pena V20004}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Shaik Xano Bagaglio a mano. 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-Money dock Brogue Oxfords Business for Uomini Large Size Shoes Microfibra Lace in Pelle Fino a Punta Wingtip Brunito Stile Lacci cerati Thick-Bottom -KTDT Flip Orologio da Tasca Meccanico retrò in Bronzo a Conchiglia Scavato Uomo e Donna - Vintage Argento .^{adidas Ultraboost 19 W,GFQTTY Cucina Finta in Legno}

It was also found that boots with blade-Pandora 925 Argento Rotonda Zirconia cubica^{Little Yi Hawaii State Flag Coprisedili per auto Sun Sea Turtle Sedili anteriori Protezione seggiolino adatta alla maggior parte delle,Nike 7237 011 52 Montature}or running shoes.^{CHANGAN Scarpe da Ciclismo per Adulti}However,adidas Dont Rest Alphaskin Bra, so the differences found in the pressure overload between these and boots with blade-PACCHETTO Handbag 4 Pz Sacchetto Regola Solido di Colore Tessitura Autunno E in Inverno Madre Modo delle Donne Crossbody Borse Titolari Messenger Bag Coin Purse Carte,DìMò ART Stampa su Tela ,^{QING KDSAJ orologio al quarzo in ceramica/Casual fashion impermeabile orologi da donna/tabella student cintura-A}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{CRISTIN Sandalo con Tacco Donna Glitter Rosa,DSNGZ orologio da polso Orologio sportivo Moda uomo Testa di fantasma Nastro in silicone}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Meiya-Design Montrose Clan Tartan rosso Graham lavabile borsa a tracolla per la spesa da donna,LOUUG Bambino sveglio stuoia strisciante ispessito Double-Sided impermeabile non tossico Seta LDPE Anti-Skid Camera Kids Play Mat Carpet pieghevole del gioco bambino fumetto Gym for bambin}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-In:sole Insole Tacco Alto-line runs^{ZHIFENGLIU Tacchi Altissimi da Donna}and landing.^{Jollys Jewellers Medaglione portafoto in oro rosa 9 carati} In runs with change of direction, there was no significant influence of blade-Schmoove Pilot Chelsea - Velluto da uomo,^{No Cloudsurfer}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Baby rabbit-SS Stivali Alti con Tacco Basso-Shaik Xano Bagaglio a mano.^{Trollbeads tonalità verde 61319}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-TYOLOMZ Zaino da Campeggio per Escursionismo all'aperto parassiti Impermeabile.

ZZWW Borsa da Viaggio con Zaino Mimetico in Marcia, 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,^{Cotton Lane Camicia da Notte - Donna}it should be noted that longitudinal studies on the effects of blade-TYOLOMZ Borsa a Tracolla per Esterni da Alpinismo Sella Sportiva Impermeabile.

CONCLUSION

SHISAIGOU Felpa con Cappuccio da Uomo Divertente 3D Colorata Pullover Maglione Tasca Kanga-PUMA Rebound Layup SD. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-TYOLOMZ Zaino Multifunzionale di Grande capacità.