scholarly journals Both lean and fat body mass associate with blood pressure

Author(s):  
Päivi E. Korhonen ◽  
Tuija Mikkola ◽  
Hannu Kautiainen ◽  
Johan G. Eriksson
2018 ◽  
Vol 2 (89) ◽  
Author(s):  
Vaiva Abramavičiūtė ◽  
Kristina Zaičenkovienė ◽  
Artūras Sujeta

Research background and hypothesis. Pilates exercises are used in fitness and in some forms of rehabilitation programs (Di Lorenzo, 2011). Pilates focuses on core body exercise and activation of transversus abdominis muscle (TrA), multifidus and pelvic floor muscles can also be used as an exercise programme controlling body mass and blood pressure. Little is known about the Pilates exercise intensity and heart rate changes during the practice session.The aim of the current research was to study the impact of Pilates exercise on women’s body weight, core muscle performance and to evaluate heart rate changes during the practice session.Research methods included anthropometry measurements, heart rate and core muscle performance measures.Research results. In the period of 8-week Pilates training we found that it had a significant impact on women’s fat body mass and static core muscle endurance. Slightly decreasing tendency was found in BMI, but there were no statistically different changes between the results at the beginning and after 8-week training period. Measuring HR changes during the Pilates session we found that moderate HR was 98.2 (4.7) beats/min and maximum HR was 131.4 (7.2) beats/min. Maximum HR took approximately 10% and moderate HR – 90% of training period time. Discussion  and  conclusions. We  found  that  8-week  Pilates  training  period  had  a  positive  influence  on  the participants’ core muscle performance, fat body mass and minor BMI reduction. As a result, Pilates exercises could be used for the prevention of low back pain and to reduce obesity. Slight HR changes during the session indicate that Pilates exercises may have implications for the rehabilitation of individuals who have high blood pressure and cannot go in for high intensity physical activity.Keywords: BMI, heart rate, Pilates training, static endurance of core muscles


2004 ◽  
Vol 89 (5) ◽  
pp. 2192-2199 ◽  
Author(s):  
Patrick Maison ◽  
Simon Griffin ◽  
Marc Nicoue-Beglah ◽  
Nabila Haddad ◽  
Beverley Balkau ◽  
...  

Patients with hypopituitarism have an increased risk of cardiovascular mortality. GH treatment could modify the cardiovascular risk in adults with GH deficiency, but most published clinical trials involved few patients and the results are variable. We conducted a systematic review of blinded, randomized, placebo-controlled trials of GH treatment in adult patients with GH deficiency published up to August 2003. Thirty-seven trials were identified. We combined the results for effects on lean and fat body mass; body mass index; triglyceride and cholesterol [high-density lipoprotein, low-density lipoprotein (LDL), and total] levels; blood pressure; glycemia; and insulinemia. Overall effect size was used to evaluate significance, and weighted differences between GH and placebo were used to appreciate the size of the effect. GH treatment significantly reduced LDL cholesterol [−0.5 (sd 0.3) mmol/liter], total cholesterol [−0.3 (0.3) mmol/liter], fat mass [−3.1 (3.3) kg], and diastolic blood pressure [−1.8 (3.8) mm Hg] and significantly increased lean body mass [+2.7 (2.6) kg], fasting plasma glucose [+0.2 (0.1) mmol/liter], and insulin [+8.7 (7.0) pmol/liter]. All effect sizes remained significant in trials with low doses and long-duration GH treatment. Thus, GH treatment has beneficial effects on lean and fat body mass, total and LDL cholesterol levels, and diastolic blood pressure but reduces insulin sensitivity. The global cardiovascular benefit remains to be determined in large trials with appropriate clinical endpoints.


1994 ◽  
Vol 15 (2) ◽  
pp. 123-133
Author(s):  
H. Saint Girons ◽  
R. Duguy

AbstractThe relative mass of fat bodies of 103 adult male Vipera aspis from western France appeared to be correlated with fasting and feeding periods. There was a slow decline in mass during wintering and a rapid decline during the occurrence of spring mating; a minimum fat body mass was at the first molting time in May. This was the only time when there was a significant decline in the relative mass of the liver; vipers are noticeably emaciated during this period. Changes in relative kidney mass were correlated with the volume of the sexual segment of the kidneys, the minimum being in July. The relative mass of the testes was also linked with the sexual cycle; the minimum appeared to be in July and there was little variation between September and May.


2020 ◽  
Vol 10 (24) ◽  
pp. 9022
Author(s):  
Souhail Hermassi ◽  
Maha Sellami ◽  
Georg Fieseler ◽  
El Ghali Bouhafs ◽  
Lawrence D. Hayes ◽  
...  

This study aimed to compare 10-to-12-year-old Qatari male athletes and assess body fat, body mass index, and physical fitness, as well as the difference of these measures between ages. Thirty-five youth handball players volunteered for the investigation and were divided into three groups: 12-year-old players (U12; n = 12), 11-year-old players (U11; n = 11), 10-year-old players (U10; n = 12). Anthropometry was assessed by body mass, body fat percentage (%BF), and body mass index (BMI). Measurements included the Yo-Yo Intermittent Recovery Test Level 1 (Yo-Yo IR1), jumping ability (squat and countermovement jumps (SJ and CMJ, respectively)), and sprint tests (10 and 15 m). The power of the upper extremity was measured by a 2-kg overhead medicine ball throw for distance. Except for %BF (p = 0.387) and BMI (p = 0.070), all anthropometric and demographic parameters were different between age groups. The largest differences were found for body mass (p = 0.007) and body height (p = 0.008). Regarding fitness parameters, only the medicine ball throw (p = 0.022) was different between age groups (U10 vs. U12: p = 0.009; U11 vs. U12: p = 0.048). There was no difference between groups for jumping (CMJ: p = 0.586; SJ: p = 0.377), sprinting (10 m: p = 0.211; 15 m: p = 0.194) and Yo-Yo IR1 (p = 0.228). Body fat was the anthropometric parameter with the strongest relationship with physical performance in that lower body fat was related to superior jumping performance and sprint performance. In conclusion, except for %BF and BMI, all anthropometric parameters were different between U10, U11, and U12 handball players. For physical parameters, jumping, sprinting, and endurance performance were not different between age groups. From a practical perspective, coaches can use these findings as reference for the evaluation of their school-aged handball players, as well as for establishing performance goals.


2016 ◽  
Vol 29 (2) ◽  
pp. 97-100
Author(s):  
Igor Gunas ◽  
Olexandr Majewski ◽  
Irina Makarchuk

Abstract The article describes the differences in peculiarities of somatotype and body weight component composition in patients with acne, the study population being boys and girls of the Podillya region of Ukraine. In the study subjects, regardless of sex, body muscle mass, bone mass and the mesomorphic somatotype component of those with acne were significantly greater, while fat body mass indicators and the endomorphic somatotype component was smaller – in comparison to that of non-afflicted subjects of similar gender. Regarding the ectomorphic component of somatotype, between the surveyed groups of those with and without acne, whether male or female, no significant differences were revealed. For all indicators, whether the somatotype components or the component composition of body weight, between groups of boys or girls with different degrees of severity of acne, again no significant differences were established.


2004 ◽  
Vol 22 (Suppl. 2) ◽  
pp. S33
Author(s):  
B. Pannier ◽  
J. Raison ◽  
T. Kondo ◽  
J. Blacher ◽  
M. Safar

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