Horizontal Crank Position Affects Economy and Upper Limb Kinematics of Recumbent Handcyclists
نویسندگان
چکیده
منابع مشابه
Elbow position affects distal radioulnar joint kinematics.
PURPOSE Previous in vivo and in vitro studies of forearm supination-pronation suggest that distal radioulnar joint kinematics may be affected by elbow flexion. The primary hypotheses tested by this study were that, in vivo, ulnar variance changes with elbow flexion and forearm rotation, and the arc of forearm rotation changes in relationship to elbow flexion. METHODS Changes in radioulnar kin...
متن کاملUpper limb position control in fibromyalgia
BACKGROUND Motor problems are reported by patients with fibromyalgia (FM). However, the mechanisms leading to alterations in motor performance are not well understood. In this study, upper limb position control during sustained isometric contractions was investigated in patients with FM and in healthy controls (HCs). METHODS Fifteen female FM patients and 13 HCs were asked to keep a constant ...
متن کاملThe position of the tourniquet on the upper limb.
Our aim was to determine if a tourniquet placed on the forearm has any advantage in clinical practice over the usual position on the upper arm. We randomised 50 patients who were undergoing an open operation for carpal tunnel syndrome under local anaesthesia into two groups. One had a tourniquet on the upper arm and the other on the forearm. The blood pressure, pulse, and level of pain were rec...
متن کاملCannulation of upper arm fistulas: limb position is everything.
Q: there anything I can do to be more successful cannulating an upper arm fi s t u l a that rolls or retracts into the tissue upon attempted cannulation? Even stretching the skin does not help much. A: access is a hemodialysis patient’s lifeline, and successful cannulation is critical to the viability of the vascular access. One of the best ways to preserve the access is to try to make every ca...
متن کاملForward Position Kinematics of a Parallel Manipulator with New Architecture
The forward position kinematics (FPK) of a parallel manipulator with new architecture supposed to be used as a moving mechanism in a flight simulator project is discussed in this paper. The closed form solution for the FPK problem of the manipulator is first determined. It has, then, been shown that there are at most 24 solutions for FPK problem. This result has been verified by using other tec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Medicine & Science in Sports & Exercise
سال: 2019
ISSN: 1530-0315,0195-9131
DOI: 10.1249/mss.0000000000002062