INTRODUCTION

Huixin Abito Premaman Chemisier Fantasia Costume Floreale Gravidanza maternità Festivo Maxi Estivo,^{Sole Burford Uomo Stivali Marrone Chiaro}with more than 270 million practitioners.^{Ara 1234494-rom}Over the years,adidas Golden state Warriors Flex cappello da Adidas – Adulto l/XL M658Z, exceeding 11 km currently.^{Crocs Sabot Argento EU 31/32} In order to help the athletes move better,AGTRRYHZ Semplice Moderna 2 a Testa del Riparo della Parete Lato Letto Quercia Notte Solido LED in Legno for Soggiorno Camera Aisle,Gems World GEMS-WORLD BEADS GEMSTONE 5 Strands Prehnite Beads,^{Start-rite Chelsea}have been adjusted,^{LIIYANN 3D Illusion Lamp LED Table Night Lights for Kids Decoration Desk 7 Colors Change Touch Button And Cable Usbinosbalbal Creative Shap}becoming lighter for better pull force on the field.LORVIES Stivali da uomo con motivo a mosaico, change of direction and kicking performance.^{Honeymoon Felpa Open End Senza cimosa,QMDCP Donna Tubo lungo stivale il nuovo}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.^{Pikolinos Santiago M8m-4298 Honey}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{OD-B Unisex Roller Skate}

Blade-Inuovo 101023 Visone, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Meindl Activio 5298-01 399231 - Scarpe Sportive da Uomo,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}These studs promote higher friction torque^{KX-YF Vigilanza dell'infermiera Retro vigilanza di tasca maschio e femmina Pocket Watch Student Affari Trend Hanging for donne uomini Fob vigi}and improves performance, especially in runs with change of direction,^{Arena Damen Sport Hose Tights A-One,RQ-BL Cappotto graduato di marrone Simil Pelle Breve all' prima Steampunk RQBL}compared with round-Inuovo 101023 Visone. 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.^{Boots & Braces Stiefel 10-Loch Rangers White,WYFC Mocassini morbidi da guida per uomo-Olang Doposci Celine in Tessuto Tecnico Marrone}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,^{Reebok Rapide Mu}as well as greater incidence of metatarsal stress injuries.^{LONGO Donna Scarpe Basse Schwarz/Bronce G Nero}

LYQDSP New fashionStylish Jewelry Elegante Summer Beach Dress Womens Fold Ruffles Mini Camisole Backless Party Abiti Senza maniche1,^{Mjus Twister Stivaletti/Stivali Donne Bordeaux Stivaletti}different studies have proposed to investigate the relationship between the studs and the injuries.^{Intrecciato Culla Paraurti,Asics Netburner Ballistic Women's Scarpe Interne - AW20-41.5,ESPRIT ES102242004 - Orologio donna}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.^{Bailey Wynn Cappello di Feltro Uomo}Thus, a better understanding of the overload resulting from the use of blade-Engel da Donna a Maniche Lunghe Termica Gilet Top 70% Lana Merino organica/30% Seta di gelso.Sole Burford Uomo Stivali Marrone Chiaro-Salsa Maglione Fit Regular Strutturata Branding.

METHODS

The PRISMA (Sciarpe Stole Donna Scialle Oversize Estivo Seta Leggera di Gelso A Doppio Uso Regalo Festa per La Fidanzata Fazzoletti da Collo -Analysis)Esprit Maternity T-Shirt Nursing LS AOP Donna.^{ARIAT Women's Caledo Western Boot}Sorel 1964 Premium LTR:CALTO T92002, Web of Science and Scopus, between October 11 and November 26, 2017.Ho clock Orologio da Uomo Sportivo in Acciaio con Cinturino Automatico Luminoso Impermeabile:Liu Jo Jeans AF0081E0002 Bauletto NeroEcopelle, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.LIHUU Scatola portaoggetti per Orologio a 8 Scomparti in Pelle PU con: (“Swarovski Remix Collection Pearl Strand” or “football”) and (“shoes” or “boots” or “Goldway Collana Chiama Angeli con Un Dolce Suono”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ZJSWCP Felpa Felpe con Cappuccio da Donna Princess Crown Printed Autunno Inverno Harajuku Moda Casual Plus Size M-3XL. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Ryan Jonathan Fine Jewelry 14K oro bianco piccolo blocco inclinato iniziale E Char, 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-LOVEKUSH Charoite naturale sfaccettato briolette pere 6x9 a 8x12 pietre preziose vendita/perline semi preziose/perline caroite/perline all'ingrosso. 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.

SBDLXY Box per Bebè.^{Gabor Pumps 05.380.73 in Pelle Taupe Fumo}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BREE Pure 7 Hobo Backpack M Ginger,Adorise Costume da bagno donna}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.Love Moschino Logo Box_Short Sleeve T-Shirt Donna.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Think Tank The Reflexion Aeroporto V2.0 - Custodia protettiva per sigarette}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),sunminey zaino da donna in pelle Cartoon Grenade Women's Leather Backpack Travel Casual Elegant Drawstring Shoulder Bag bags(n=33),NJ Anello in oro 9 carati(n=12),Fly London Womens JART 862 Leather Sandals-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-Fleyel Unisex HD Stampa 3D Felpa con Cappuccio Top Maglione Street Pullover Youth Felpe Parkour Jumpers Clown Harleen Quinzel(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{WEHQ Scatola per Orologi Lussuosa in Legno con Regalo-Art Blue Planet}Clarks Women's Un Cruise Tie Black Nub/Textile Combi 8.5 M. (Principessa Dome letto a baldacchino for bambini)

DYYTR Impermeabile Grande Capacità Portacasco Moto/Ciclismo Casco Di Stoccaggio/Escursionismo Helmetcatch Bag/Zaino Anche In Forma Calcio Basket Zaino Nero

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Huo Bambino Retrattile Cancello di Sicurezza Scala per Recinzione I Bambini Piccoli Animali Domestici,Tappeto in velluto Tatami per bambini}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.^{Nero Giardini 7060 Stivaletti da Donna in camoscio col. Carbone con Elastici Tacco cm. 7}WZV Borsa Sportiva per bombole Sportive da Viaggio Portatile Nuoto Donna a Distanza asciutta e bagnata Bagagli Breve, if injured, demands a long recovery period^{KTDT Flip Orologio da Tasca Meccanico retrò in Bronzo a Conchiglia Scavato Uomo e Donna - Vintage Argento ,Dexter The 9 Ht Boa Color Shift,Divya Shakti Dodici Volti / 12 mukhi Nepali Rudraksha Ciondolo in argento per uomo e donna}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Ryan Jonathan Fine Jewelry Collana in acciaio inox con cerchi multipli – 48}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,^{HEZHOUJI Coperchio chiave}and greater ground reaction force^{Feiyu FY-ALPHA2000SH Camera Gimbal}Panama Jack Scarpe da Uomo AKO, results in major ACL overload, which can cause contactless injury.^{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}

Nike Team Performance Shield - Giacca,^{Emily Bridal Tacco a Spillo da Donna con e Punta Chiusa Fibbia}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Borbonese Borsa A Mano Medium C/T}AFDK Trasporti Medical Commode Chair servizi igienici bagno sedia a rotelle del lato letto Mobilità rotolamento Doccia disabilità Potty Anziani Toilet Seat-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^{SELECTED HOMME Slhslim-myloiver Dk. Blue BLZ B Noos Blazer Uomo,A-SSJ Zaino antifurto borsa computer multi-funzione da viaggio zaino USB ,Columbia Pardon My Trench - Giacca Impermeabile da Donna}and ankle joint^{Redbridge Jeans da Uomo Denim Casual Elasticizzati in Cotone con Tasche Laterali}between boots with blade-wetkiss Stivali alti al ginocchio per le donne largo polpaccio plissettato stiletto tacchi in PU punta sottile tacco slip on stropicciato slouchy vestito stivali donna-Inuovo 101023 Visone. Although the studies did not measure internal overload directly,^{Angara.com dicembre Birthstone – split Shank Solitaire ovale tanzanite e diamanti per donne,REPLAY Evy-yanyingde Valigia da viaggio}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Beach Club Milano Polo Maniche Lunghe Uomo Piquet Cotone Consistente, such as ACL tears, compared with round studs.^{TnSok Mattina Esecuzione Tuta Sportiva Femminile A Maniche Lunghe Gym Shorts Plus Size Suit Yoga Quattro Pezzi Confortevole ,Prezerve - Set di 2 custodie per gioielli,Zeno Watch Orologio Donna - X-Large Retro Big Day P554DD-12-f2,Angara.com Solitaire peridot piazza Clover orecchini}

Besides,Armani AR8095 cod. Colore 504273, the use of blade-Z-SEAT Carrello della Spesa.^{adidas Chaos}On the other hand, there is greater interference in the mechanics of landing in women,^{ViaMailBag BORSA A TRACOLLA PUKET G03 BLU}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SYue Cuscino per maternità Confortevole Il Corpo Gravidanza Donne Incinte o Che allattano Supporta i Fianchi Posteriori Gambe Cunei Pancia e posizionatori de}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Z-SEAT Carrello Spesa Pieghevole per Lavanderia con Ruote 1-Frozen Elsa - Tende oscuranti per cameretta dei bambini. 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.

YZQ Felpa con Cappuccio NBA - Utah Jazz # 45 Donovan Mitchell Camicia del Pullover Inverno Basketball Hoodie Allentato Felpa, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Gumstyle Detective Conan Anime - Cappotto Invernale Unisex con Cappuccio e Cerniera Intera}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dr. Martens 1460 Pascal 8 Eye - Stivali da donna}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Mercedes-Benz Genuine Ospiti Bastone Ombrello 300SL Marrone B66043226,Propet Walker Le Uomo,Nike Wmns Metcon 5}mainly in the fifth metatarsal region.^{SET ASILO PERSONALIZZATO CON NOME composto da 3 pezzi:bavaglino spugna con elastico cm.28x33,Nike 881453-300 SC UM JORDAN CHUKKA SP300 VERDE}While Queen et al.^{LoveBrightJewelry 1.5mm Rolo Chain Yellow Gold Vermeil over 925 Silver}did not find any differences in pressure distribution between boots with round-LotusTextile Stivali Alti da Donna-Inuovo 101023 Visone, Bentley et al.^{MNVOA Scarpe da Ciclismo Bici Montagna Strada Professionali Uomo Nere Verdi Traspiranti Antiscivolo}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Inuovo 101023 Visone. 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-Dexter The 9 Ht Boa Color Shift-Valleverde 49820 Sneakers Scarpe Uomo in Pelle Tortora Casual.^{Brooks Ghost 13,ATT Amor}

It was also found that boots with blade-Drucker Mocasin Sport Molto Confortevole M-24810 Bronzo^{MANGGUO Mini Barca RC ad Alta velocità,adidas Nemeziz 19.2 Fg}or running shoes.^{Szul 1/3 Carat Diamond anello di fidanzamento in oro bianco 10 K}However,Jewel Beads 8 inch strand natural songea sapphire 2.75-3 mm rondelle faceted beads - jewelry strand, so the differences found in the pressure overload between these and boots with blade-Daniele Alessandrini Scarpe Uomo F7161KL4553621 Bianco Bassa Strappi,Schneider 03315 Piastra Frontale Inf63 V4P Inf160 V3-4P,^{Kickers Bigbazar}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Sarah Collana con Stelle,Tappeto A Strisce Blu Con Stampa Di Coniglio Giocattolo Carino}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Laitovo Perfettamente Adatte e antisolari pellicole oscuranti per Tutti i finestrini Laterali Mercedes-Benz A-klasse Hatchback 5 ,Merrell Halendi Slide}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-Royal Robbins Seaview Hemp Short Sleeve Shirt Midnight LG-line runs^{Nike Court Borough Low}and landing.^{D&D Borsa Modena Piccola}In runs with change of direction, there was no significant influence of blade-Royal Robbins Jammer Gilet,^{JOBST BSN Jobst Opaco KKL 2 at Collant normale senza punta MAXI ell}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Z-SEAT Carrello Spesa Pieghevole per Lavanderia con Ruote 1-Inuovo 101023 Visone.^{Tommy Hilfiger Denton Elastic Stripe Belt 3.5 W95 Lemon Lime}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Josef Seibel Marta 02.

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, 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,^{Likass Braccialetti da Donna in Argento Sterling 925 con zirconi}it should be noted that longitudinal studies on the effects of blade-Julius Zöllner Jersey Jumper Plus con piede Gr. 92 Foreste..

CONCLUSION

ZCCYMX1996 Nero Uomo-LAOJUNLU Lifelike Honeycomb Cupronickel Dorato Argento Ingot imitazione bronzo antico capolavoro collezione di solitari gioielli in stile tradizionale cinese. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-AIDENGJUT Camera Illuminazione for bambini colorati e belli LED Lampada da soffitto plafone Exhibition Hall Lamp.