Search results for "voimaharjoittelu"

Regular Strength and Sprint Training Counteracts Bone Aging: a 10- year Follow-up in Male Masters Athletes

2021

According to cross-sectional and interventional studies, high-intensity strength and impact-type training provide a powerful osteogenic stimulus even in old age. Longitudinal evidence on the ability of high-intensity training to attenuate age-related bone deterioration is currently lacking, however. This follow-up study assessed the role of continued strength and sprint training on bone aging in 40- to 85-year-old male sprinters (n=69) with long-term training background. pQCT-derived bone structural, strength and densitometric parameters of the distal tibia (5% distal-proximal tibia length) and tibial midshaft (50% length) were assessed at baseline and after 10 years. The groups of well-tra…

The Effects of Resistance Training on Physical Fitness and Neuromotor-Cognitive Functions in Adults With Down Syndrome

2022

Adults with Down syndrome are an underserved population at high risk for a host of different pathologies from aging and lack of activity.PurposeTo examine the effects of a 10-week resistance training program on measures of motor behavior, cognitive function, mood, and physical fitness.MethodsParticipants (n = 11) were men and women clinically diagnosed with Down syndrome (age: 25.8 ± 6.4 years; height: 151.5 ± 8.3 cm; weight: 67.5 ± 13.0 kg; IQ: 58.3 ± 19.7 units). After familiarization of testing procedures, subjects performed The Arizona Cognitive Test Battery for Down Syndrome, TGMD-2, lower and upper body strength assessments, and body composition via DXA testing, while parental guardia…

Acute and chronic effects of combined endurance and strength training on blood leukocytes in untrained healthy men

2014

Influence of time-of-day-specific same-session combined endurance and strength training on maximal and submaximal endurance parameters

2015

Endurance and strength training are often performed concurrently by both elite athletes and recreational individuals. The question of whether the order of exercises or training at certain daytimes yields to different adaptations in endurance and strength parameters, when endurance and strength training are combined into a single training session, has received limited scientific attention. Moreover, effects on cardiorespiratory and neuromuscular variables after same-session concurrent training have shown conflicting results, particularly regarding exercise sequence or time-of-day characteristics. The purpose of the present study was to examine the effect of time-of-day-specific same- session…

Neuromuscular adaptations to single-session combined strength and endurance training in untrained men : an examination of the order effect

2013

Understanding the adaptations to single-session combined strength (S) and endurance (E) training has received increased attention in scientific literature through the expand-ing use of combined training programs for practical purposes. However, the intra-session exercise order when performing both E and S in the same training session may limit potential strength development, as the neuromuscular adaptations to either training mode alone are very different. Research on the effect of the intra-session exercise order of combined training on various training-induced adaptations, i.e. the order effect, is currently limited, especially with regard to the neuromuscular adaptations. Therefore, the …

Coping with injury in powerlifting : stress-injury model perspective

2017

A need to evaluate psychological antecedents to injury in strength-based sports is evident. Powerlifting especially has seen a rise in participation rates (International Paralympic Committee; Powerlifting Australia Ltd.; British Weight Lifting), also resulting in an increase in weightlifting-related injuries (Metzger et al., 2012). While much literature exists on mental stressors and coping mechanisms athletes encounter in the sport context, minimal research has attempted to understand how athletes involved in strength sports cope with stress and injury. The nature of strength sports overall differs from contact, speed-based, or even aesthetics-based sports. These essential differences are …

Effects of a short-term resistance training protocol on risk factors for the metabolic syndrome in the elderly

2016

The metabolic syndrome is strongly associated with negative health outcomes, such as type 2 diabetes, cardiovascular disease and death. The elderly are at particularly high risk of developing the metabolic syndrome, owing to the physiological and behavioural changes associated with aging. The positive influence that resistance training has on the neuromuscular system has long been evident; however, in more recent years, increasing focus has been placed on the role of RT in preventing and treating chronic disease. The majority of studies in the literature suggest that RT has a positive effect on cardiometabolic risk factors. That being said, there remain some inconsistencies. Whether improve…

Implementation of group based exercises by peer instructors : a feasibility study in the elderly population

2009

Background and purpose of the study By the year 2035, the number of persons ≥ 75 years of age will have doubled in Finland. There is convincing evidence for the importance of regular, moderate intensity physical activity for public health gain. Exercise programs need to be developed that can reach the elderly effectively, make optimal use of available resources and are cost effective, thus augmenting state services. The purpose of this study is to evaluate the process and feasibility of a program where peer instructors were educated to implement group based exercises in local pensioner’s societies in Finland. Research methods and data 48 peer instructors (>75 years of age) from 20 societies…

Combined strength and endurance exercise induced fatigue and recovery

2012

Muscular fatigue is usually defined as the inability to maintain a given exercise intensity or adequate muscle force and therefore maximal isometric force, neural activation and fast force production capacity have often used determinants of acute fatigue. The purpose of the present study was to measure the acute effects of combined strength and endurance exercise on force production, muscle activation and work economy. In addition this study investigated the rate of recovery comparing the active and passive recovery models and the association of the initial fitness levels of subjects. 16 (27 ± 4 years old) male reservists performed combined strength (5x10x70%RM leg-press) and endurance (5x1…

Happamuutta ja emäksisyyttä tuottava ravinto ja 12 viikon yhdistetty kestävyys- ja voimaharjoittelu miehillä ja naisilla : vaikutukset kehonkoostumuk…

2013

Johdanto. Kestävyys- ja voimaharjoittelulla saadaan aikaan muutoksia kehonkoostumuksessa niin miehillä kuin naisillakin. Kestävyysharjoittelun aikaansaamat muutokset kohdistuvat suurimmaksi osaksi rasvakudokseen ja voimaharjoittelun vastaavasti lihaskudokseen. Yhdistetyllä harjoittelulla on saatu aikaan muutoksia sekä rasva- että lihaskudoksen osuuksissa kehonkoostumuksessa. Luuntiheyteen vaikuttavat monet tekijät, kuten liikunta, ravinto, ikä ja sukupuoli. Luuntiheyden ja elimistön pH:n välillä on havaittu yhteys; happamampi elimistön pH laskee luuntiheyttä ja vastaavasti emäksisemmällä pH:lla on havaittu olevan positiivisia vaikutuksia luuntiheyteen. Edelleen on havaittu, että ruokavaliom…