Effects of load on ground reaction force and lower limb kinematics during concentric squats

@article{Kellis2005EffectsOL,
  title={Effects of load on ground reaction force and lower limb kinematics during concentric squats},
  author={E. Kellis and Fotini Arambatzi and Christos D. Papadopoulos},
  journal={Journal of Sports Sciences},
  year={2005},
  volume={23},
  pages={1045 - 1055}
}
  • E. Kellis, Fotini Arambatzi, Christos D. Papadopoulos
  • Published 2005
  • Mathematics, Medicine
  • Journal of Sports Sciences
  • The purpose of this study was to examine the effects of external load on vertical ground reaction force, and linear and angular kinematics, during squats. Eight males aged 22.1 ± 0.8 years performed maximal concentric squats using loads ranging from 7 to 70% of one-repetition maximum on a force plate while linear barbell velocity and the angular kinematics of the hip, knee and ankle were recorded. Maximum, average and angle-specific values were recorded. The ground reaction force ranged from 1… CONTINUE READING
    57 Citations

    Topics from this paper

    Positive and negative loading and mechanical output in maximum vertical jumping.
    • 75
    Peak lifting velocities of men and women for the reduced inertia squat exercise using force control
    • 13
    Effect of Supportive Equipment on Force, Velocity, and Power in the Squat
    • 12
    Morphological Analysis of Force/Velocity Relationship in Dynamic Exercise at Varying Loads
    • 13
    Optimal loading for maximal power output during lower-body resistance exercises.
    • 311
    Two-Segment Foot Model for the Biomechanical Analysis of Squat
    • 1
    • PDF

    References

    SHOWING 1-10 OF 36 REFERENCES
    Force/velocity and power/velocity relationships in squat exercise
    • 131
    • Highly Influential
    Influence of load and stretch shortening cycle on the kinematics, kinetics and muscle activation that occurs during explosive upper-body movements
    • 301
    • Highly Influential
    Use of the iso-inertial force mass relationship in the prediction of dynamic human performance
    • 62
    Potentiation of the mechanical behavior of the human skeletal muscle through prestretching.
    • 253
    Training-induced alterations of the in vivo force-velocity relationship of human muscle.
    • 249
    Muscle force-velocity and power-velocity relationships under isokinetic loading.
    • 307
    A trend analysis of the in vivo quadriceps femoris angle-specific torque-velocity relationship.
    • 7
    • PDF