Sökning: "long distance running"

Visar resultat 1 - 5 av 38 uppsatser innehållade orden long distance running.

  1. 1. Bodies in Smartwatches : Embodied Data and Augmented Experiences in Self-Tracking Runners

    Master-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Författare :Madelene Logren; [2023]
    Nyckelord :datafication; human-technology relations; postphenomenology; quantified self; self-tracking; smartwatches;

    Sammanfattning : This thesis investigates the relation between human and smartwatch by exploring the experiences of four Swedish long-distance runners who use digital technology to self-track their running activities. By examining the participating runners’ use of their smartwatches and smartwatch data as postphenomenological human-technology relations (Ihde, 1990), this thesis offers a perspective on the use of wearable self-tracking technology as augmenting human experience through digital data. LÄS MER

  3. 2. Is there a benefit of super spikes in long jump performance?

    Master-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysisk aktivitet och hälsa

    Författare :Erik Svensson; [2023]
    Nyckelord :Long jump; long jump performance; AFT; super shoes; super spikes; carbon fiber plate; athletics; track field; jump; biomechanics; sprint; speed; force;

    Sammanfattning : Background and aim The pace of development of distance running shoes has been fast-forward since 2016 when Nike introduced their model Nike Zoom Vaporfly, with an imbedded carbon fiber plate and an advanced newly developed Pebax®-foam. The shoe-development has continued to track events, with the introduction of carbon fiber plate in several shoe-models for running and sprint- events. LÄS MER

  4. 3. Skyddsavstånd på järnväg. Behov av regelförändringar vid ändrade förutsättningar.

    Uppsats för yrkesexamina på grundnivå, Lunds universitet/Trafik och väg

    Författare :Elisabeth Skoglund; Vita Lundberg; [2022]
    Nyckelord :Skyddsavstånd; regelverk; stoppsträcka; bromssträcka; järnvägshistorik; bromsförmåga; bromsgrupp; EOT-device; EP; ECP; DAC; STAX; bromsprocent; tillsättningstid; magnetskenbroms; trafiksäkerhet; bromsblock; malmbana; citybana; Technology and Engineering;

    Sammanfattning : Dagens signalregelverk ställer krav på en minsta längd för reserverat spåravsnitt bortom slutpunkt för rörelseväg till ett annat fordon i rörelse. Detta kallas för skyddsavstånd och krav som ställs på dess längd gör det möjligt att tillåta samtidiga rörelser på en driftplats vilken har positivt påverkan på kapaciteten. LÄS MER

  5. 4. Heterogeneous catalytic reactions studied with transient gas supply and event-averaged ambient pressure x-ray photoelectron spectroscopy

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/NanoLund: Centre for Nanoscience

    Författare :Qianhui Liu; [2022]
    Nyckelord :Ambient pressure x-ray photoelectron spectroscopy; Event-averaging; Pd 100 surface structure oscillation; Physics and Astronomy;

    Sammanfattning : CO oxidation over Pd(100) is studied with ambient pressure x-ray photoelectron spectroscopy (APXPS). Cyclic gas composition pulsing of the CO:O2 ratio, combined with a new method using software based event-averaging by image recognition over many pulses, is used to improve the signal-to-noise ratio substantially. LÄS MER

  7. 5. Advanced Footwear Technology, Are Ground Reaction Forces and Lower Extremity Loading Dependent on Shoe Energy Return Characteristics?

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Kalle Torniainen; [2022]
    Nyckelord :Biomechanics; Running; Advanced FootwearTechnology; Running mechanics; Motion analysis; Biomekanik; Löpmekanik; Rörelseanalys;

    Sammanfattning : In the long distance running community there is currently controversy as a result of the release of Advanced Footwear Technology (AFT) type of shoes. The AFT shoes with performance enhancing mechanical properties are currently used with great success. LÄS MER