CINXE.COM

Just a moment...

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "waset.org",cType: 'non-interactive',cRay: '9135c6c9fdb39e32',cH: 'AQodqbXvugwqOrb4RITZf9XyMx9dZLRug.cYfZXtFyo-1739795298-1.2.1.1-kJGjaVMJajTEXMvtA.VxYPZv2nXo3a4QbSdsxZkYhm4e4sw20vFoclV_fqO03k.X',cUPMDTk: "\/biomechanics-conference-in-october-2025-in-beijing?__cf_chl_tk=MstSyUrRKOND4s1Dw6MA0DtmDto_2hNcGehIuZ4JnWw-1739795298-1.0.1.1-u7XBOcndpaTd._7WxMAI1lGD36ME17hWzil.zxoMG4M",cFPWv: 'b',cITimeS: '1739795298',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/biomechanics-conference-in-october-2025-in-beijing?__cf_chl_f_tk=MstSyUrRKOND4s1Dw6MA0DtmDto_2hNcGehIuZ4JnWw-1739795298-1.0.1.1-u7XBOcndpaTd._7WxMAI1lGD36ME17hWzil.zxoMG4M",md: "XEN9TsnCK4x1XyeZUqSWRj466gjJwYkdQhJ0kPNQh88-1739795298-1.2.1.1-WY2.FNaOPItUJ4aqhPgkKA0mcAC_YZT_k8CrLlxktVx.T665ee5IDuznDWSdwxBK0jtKGEKE.Wtxzz2I74B66.f.sDqmDT___TucvAm2kU7kHMMhtIXNetvo7L7UKclhiB4Cm9JSquy5DiHRlbBMzqcmGG.FSEuSO4b9JpoKP.feojtHtdDuHrb9jjQw0tU4pjAYvRXveLg1FQ5wSpQdyBNzEL_ewBUI8tSZBkfY6NqR5v_B4vx2PNOhPZYtYj2qZyjxqDqIIU6x7N4NER3BAi3N7tJnsawrh53ike17NNxMhhb8CjOxkQNPWcNgTrQ32fVdUHzjZ0mQnkS022j3pcn6C_N7hcbS6HzuulJtAgDwsYiByIp0biQtUU1FefFwpE6h_xmSNO_MPIWaQ0FKjs4D68PjKK8sByF5PvrJSiYnfaHh6XuY_HdHbz1ZPsDqXBub4JmuidQH724O92MChUYAykniz1kqsftCFiSZvUIKqltPl0Vo5V6lMi5ogo2Kg80clclX7R3asVLomySHWk4bfhrJHpgqWaEGN.GYNOkvIIdwDYhrUAbZiURv7R8F2xOVYkwjZq0uhj7UkSH1XdSmQBmQuFWRJ5P_UexJzjGfWbE1DxymuldVc5FZJyrQDxDCp4.jLQ4242v6TqH1PKA7drVzYcYOfWiqVBQzdxXybWjyKdJFmok1po8yj507vr5nLnVWIAMqQsR59HurM4opF235gGrM3E0wkyn4UNGqxTn6OYUG6qgqQK8Ux3qT2J2LyFJ.5pTACzeODZh7Jo_YmD2v7Y60RY7TxZyqf673bG3QGtxkG5jetnEI_IEgVZYddoZtLK3gB8S2molKiHIj4ad9exYQyrGzQxAYr6g4ir.3Gdany3JEOt57TExq1utIWenVnAdoZ0fM0.UgXFFndwAKVntiLIpnoK1gojAyEGlfVJo1fKPs73Egx0HFb4HV.cXyYKnFmh6lUE6Gus7Q15Kxsr0gTY54tx7m1a7uVxn.SfWXShFJunTvYEMDylmk6PQg5GVtkb_vn8CweAuuq8rxZrQL4Vo4t89wKhCL9BymEaPmDl6eJs6nFCFTtdgEdWmmVJUmZ4wMZxDaJPzVPQBbbVmwtop7FfDtTHuk_kMh1YGw6ZbyO9c0njO2nTWZGUuglUvOqm8QRewQ0jYB1tYzQ4u5WAMXIBBVOnCxFn0MCsyhu4i0cdlreIpNdPqP8WKMTpkoLJ39.idzZmgk72IfCzBRfhoMhz_ZZcseuPYeBBVW01.Sn.V.NJCXGIOpes30EJZypGLhItfzD_E4f3jLeQ_zN3HPPbxDSFw8Fp6VFLgmrAKgRyVTyDtPeyPAAALAE7Z1rS1z7b9CH6Kdvt8fs82rH4WDtA_qU0jHtpFxvCgCdySUu0RK2bBFmivce9UImdkLFBitQ3v7zEfN7oGZ2J2WStDP82adarJE8jRI2QAxSoH6EMDFAAjHvsCOidL5mI3WtSkBxTdpLFiD2mqtoXvJkmJOETNAdGIGpbPcORPGxhnQfNfYDKiriApr5rJZS4TQGLtCda9Gm66PlaJBSJvCZCVcX_ikk3s7mT7MI0pl58pbTHO.u6vj9ZszkoL3pNlyIhX1wPETxnHJQM_EO4z7oxbUdCeoZ0_8r2h2JHcTZISbrUM1xUacknhOBgJe6IxeS.Leq1s7pwoc3.PRRlhnyYd2wA8o1cnhX4gR_hqJmR6T2sAz_8aavCsCvKHuzUZhxB4nFlrueq7zib24tJg4VlJzG_LThBognngDCZ1XS7XEjbANEnSPMmvjkrUKbQx_878043MuenadtmimnxZk69_Eq4UBRFZQq.Gvc_3l5XsWzyJrr5MX.O76jJMaK0f9e6uZCOTT1AoYHhwVFv758ciR3GG.ydw8G6rMw2NsLLLmY2Au6q_6K5usPZyEQgtNaLrPkR_YR2SdyyYggtf6SirFvearI3MQYlMzWn9pWe2lwiJ5dVBY",mdrd: "47YCA8Lpb5Fl5aZX.0MTrRgPn1bDmCLtN5R9OSquCfU-1739795298-1.2.1.1-vwHMT7ULGGUaKn6Q4M8i.DMd8DrEjox_WjBf9qvkJRvFKKBiy5o7nDU10r9tDmXSEmTUoV1A53zNpZ1LJPBXhng3MEt99tDICqaTiWmFkaTPcOL4nHoVe_46tZA4OuAnkXNXwxb99WsgPDpdpb.5lqHEw7CbvHAxpp.2ohyue0d6zxZQMURWNHRH2nqisX2ZF3kBwb6XqbSU7aLnFuRQadCcW9G3yJJs99tw6ojn20X2QOOM1yHDLrW7C3WqnNHRfCQ6FCcvQ0e86R0wjtYPdhrdpV9iOGmsSW.pyKWVB_7QjvjbS86s7N4PDFRi3g86YJUQO6cpCEzXzBtWMst7dvV.cmZw8pmBcGMCoOUWNo.UhOYBY5jvlrJcSbyLxkkzvPHsHC9mtSbzHJQ6gTOt3EL19QT3x4FOKLvZI.CKEwz9x2J0vGBKy5KanwLce4ID6F6m05fkyxPKC1R2zu9iG4bytyZfocyi781N3QSk4LTqsy.ZOSR3IkgmkDdQvuIM9C896ye9maC5YYmdKg3M67.wni.2l2mZlSefS2Ub5_Q91gmNZq032.pnLChIFcacINK4DoHt1DMPdL4ugLnzfv2c1D9L5AUxZBo51XM3vpawxwY5jwGSLPnX0_Z6HD_GOyRVNObG8KcDPRNgMQAnlYxCczOw_kxNkjpXiqr_tgghYL.CYvFdn9CT15lWNQ1DxCcffVesf5.zyjpDSmgzk7mtgvXG.8r0yM9UADDl9SEZ_qkx4SkT6RRi.wIsGYtSm6CfQ5T8VLXZ8.WxgrlxLoa.79Uw_sUvwnwXOwJrBMDCpj2Km2W_K2sGb40x3AZWslAyU88DJkCKeFSvCWYRa1pltoKKDEuVp8wcRFn_sblpZxUKePHOlIv4nHD15ztBALmCbsnpCCKb4XD813ADqOAh0VU5E0EreCM6cZ9bx8i8ZEgaHf9VOoqwA7ijL5ZWB3K1x5Xvmod88_MOs0NqyU6Vfb4DfILGItEryTuY3XOU_5uGZwGLY__2ouXVj6wrBBRhImscXakqfI_BUqE._8FFp5pkgj79a0Wt_7MRwA3Xa6q2B9dNY2XfpPmFWKMTV29VBMckbjFJZxOYRRGwRthbTfEbmTpsGSad1l6HfPPvWtvWHVBLFDpLmTsMIDxXoMAcpXVmH5FeSiLAmrOviQqomsO0Ibz18yJ_RN3_cUe_HZk9FaP8_LQ1oQkoZYSGvUfo5.YvGXJeeRMXfjXDWLwpKVX8TyahlupnBntNTl7_lwrlECab6JnZfQZLaPEc5jfWGh44xeKn8ArNzEqhEx_dWzlAW8X.bHVEtoxwxwGnzyfadjCoUfBN.0AVq2sRt7gPYq8jxWu88oUsQ3HqteuZsoPlrMVGKFEmQLktM6UqAdjVpmTSLop5W6tnnJrkiko7_5rAgrvq4IzzoAi7qROvsbaibgKB1jVEcYsiVgXe0ic5Uqo5gZEq1YTqetZQ4lKJFqLdB8xZucRDlSfQQl.NTNd17V.DGfIKcVpdf2tPO.ySFau03qwOOPVSTBcIPLddUnbDzNNZhzCQ3g8brfo8VWSN_8Wvphz36W27qKfccUWUpNcmqY_cAzVUn0NBT5sBvH_1trlPGcDRl7tMLstY2LL92lkgB7GNBc0tzy5gSMpBpUPmpbLhYkvajelh8dHNB91GP.IvMN35TeBxsIfXP9O6k0XUXGXqi90g5Lyk9vEMA68cf38CtBI5UQRB43XE6VTcVIXEUo5NJ_yuux9nQwD6w2bMxndFpkTgr5YuALx5YtqYhBrdcdwgvNM1q_Q9r3mbLSMV5FEThLrtCt4I2b0aa.8WAudiGABY91Dh4N2i5V_zkc1JnH2s4KkS7q_XFbONbD.KeHlfi9ciuhXqjiDOAn_4Yv3BeCnZRFUptq2KIlIflkgHZHArlv1WoFMKYtwIewCMWur2p6HGA8qufCgwkaLD4IvdGDzmbwR_3kDVVsJZksdwB4vWnp4_"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135c6c9fdb39e32';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/biomechanics-conference-in-october-2025-in-beijing?__cf_chl_rt_tk=MstSyUrRKOND4s1Dw6MA0DtmDto_2hNcGehIuZ4JnWw-1739795298-1.0.1.1-u7XBOcndpaTd._7WxMAI1lGD36ME17hWzil.zxoMG4M" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>