Dual-unitary circuits are a class of locally interacting quantum many-body systems displaying unitary dynamics also when the roles space and time exchanged. These have recently emerged as remarkable framework where certain features chaos can be studied exactly. In particular, they admit ``solvable'' initial states for which, in thermodynamic limit, one access full nonequilibrium dynamics. This ...

The maximal accumulated oxygen deficit (MAOD) method has been extensively, but unfortunately not very methodically, used; the procedure used to determine the MAOD varies considerably. Therefore, this review evaluates the effect of different numbers and durations of submaximal exercise bouts on the linear power output (PO)-oxygen uptake ((.)VO2) relationship and thus the MAOD. Changing the numbe...

Measurement of grip strength using a handheld dynamometer is frequently performed as part an orthopedic upper extremity examination. We review the technique measurement and evaluation possible submaximal effort. What constitutes normal in one world not necessarily elsewhere. Additionally, there considerable evidence, most which outside literature, that diminished proxy for poor health predictor...

The aim of this study was to evaluate and compare the plasma concentration of atrial natriuretic factor (ANF), K+, Na+, blood lactate, heart rate, and blood pressure in moderately trained women. Ten healthy women were studied on a cycle ergometer during 20 min of constant submaximal and maximal exercise, as well as during recovery. The ANF concentration was determined by radioimmunoassay. The r...

The purpose of this study was to clarify the kinetic aspects of the pelvic rotation in accuracy enhanced, submaximal effort soccer instep kicking. Fifteen male soccer players conducted instep kicking in a maximal (MAX) effort and a submaximal (SUB) effort with an emphasis on accuracy. Kicking motions were recorded by a motion capture system with a force platform at 500 Hz. The counter-clockwise...