objective: to compare the effects of aerobic and stretching exercises on severity of primary dysmenorrhea. materials and methods: this randomized clinical trial was conducted on 105 female students who were suffering from primary dysmenorrhea. the participants were divided into aerobic exercise, stretching exercise, and control groups. the two intervention groups did the exercises three times a...

The Aurora 2 database may be used as a benchmark for evaluation of algorithms under noisy conditions. In particular, the clean training/noisy test mode is aimed at evaluating models that are trained on clean data only without further adjustments on the noisy data, i.e. undr severe mismatch between the trainig and test conditions. While several researchers proposed techniques at the front-end le...

there are many reasons for decrease of the functional activity of the brain like aging of the neurons, bacterial diseases and neuro inflammations. nowadays, the effects of exercise on physical and mental health have been proven but its effects on motor functions as well as neuro inflammation is an issue that has recently been studding. neuro inflammation is a mechanism that can be caused by bac...

extract: physical mobility and exercise are necessary for people health. for patient with mobility limitation this issue has more importance because these exercises help them to return to normal function more effectively. since the individual planning for each patient is not time effective, so we could plan group exercises and perform properly in orthopedic wards. the important goals of this pl...