Physiological response on 1 RM bench press performance

A number of methods for determining upper body maximal strength are present. The 1-RM is defined as the maximum amount of resistance that can be performed for only 1 repetition and it has been shown to be reliable in various populations. Further, setting an intensity of resistance training based on a percentage of the 1-RM has been found to be effective for improving outcomes such as muscle strength, muscle power, and muscle hypertrophy. Little is known about the metabolic cost of 1RM evaluation and which is the optimal recovery time between sessions. We analyzed the physiological response during a standardized protocol of 1RM-Bench Press Test (1RM-BP). Fourteen healthy subjects (25,6±7,4 y…

Relationship between anthropometric parameters, strength and speed in school children

FITNESS IN PREVENTION AND TREATMENT OF THE METABOLIC SYNDROME: A CASE REPORT

Physical inactivity is a major risk factor for cardiovascular disease, and persons who are less active and less fit have a 30% to 50% greater risk for high blood pressure and others metabolic diseases. The objective of this study was to improve the cardio-respiratory fitness, and to reduce body weight in an obese, hypertensive and sedentary man (Metabolic Syndrome Case Report). The anthropometrics and physiological characteristics were recorded before, during and after the experimentation. The subject performed a specific fitness program for eleven months (70 sessions). The results showed a significant reduction of Body Mass (p<0.001). Moreover the resting blood pressure recorded at the end…

HUMAN BALANCE EVALUATION IN SUBJECTS WITH CERVICAL INJURIES COMPARED TO HEALTHY SUBJECTS: RESULTS OF A PILOT STUDY

Introduction It is very important that forensic medicine properly calculates the biological damage not only through the disturbance indicated by the patient, but more accurately through instrumental diagnosis. Our aim was to verify through posturography the qualitative and quantitative alterations of postural stability in subjects with cervical trauma, compared to the control group. Methods We analysed 78 subjects, selecting 42 volunteers and distinguishing a control group of 22 normal men (NM) and a group of 20 men (WM) with a positive anamnesis of whiplash injury for six months. Through a force platform, we recorded the Centre of Pressure (CoP) movements of these groups, both with their e…