Physical exercise can improve cognitive functioning and wellbeing; however, the degree of change in either of these two variables seems to be related to the exercise intensity or type. Therefore, new physical training (PT) programs have been developed to increase exercise efficiency. One such example is high-intensity functional training (HIFT), which has proven to be a time-efficient and highly effective strategy to improve physical fitness. This study analyzed whether HIFT can affect reaction time (RT) and vitality, as well as positive and negative affect. Forty-two college students participated in the study, 21 in the experimental group and 21 in the control group. The experimental group completed 10 weeks of training, five of which were supervised, and the remainder consisted of online training during the COVID-19 quarantine. Participants were evaluated at the beginning, at the end of the 5 weeks of supervised training, and after the 5 weeks of online training. HIFT improved RT without changes in psychological wellbeing during the entire period of training supervised and online. Therefore, during the HIFT program, the quarantine situation did not adversely affect this population’s wellbeing, but it did negatively affect adherence to the training program.
Cognitive skills are relevant predictors of academic achievement, employability, socioeconomic success, health, and longevity [...]
Aging is increasing worldwide; hence, aging-related health is also more relevant. Well-programmed physical exercise is now an indispensable tool to achieve active aging and preserve older people’s health. Such “well-programmed” exercise requires efficient and useful tools to measure the activity. The objective of this study is to evaluate the effectiveness of accelerometers to estimate two different intensities of physical exercise in older people. Thirty-eight subjects (64.5 ± 5.3 years) were measured during two different sessions of physical exercise: one moderate in intensity, the other of low intensity. Heart rate and accelerometry were recorded and analyzed. The results showed that the two variables in the physical exercise sessions were not highly correlated, and that accelerometry did not seem useful to assess low-intensity sessions not based on walking.
This study aimed to examine: (1) the influence of a disability awareness programme, designed and implemented by attendees of the Incluye-T programme and implemented in real educational settings, on the attitudes of their students toward the inclusion of peers with disabilities; (2) the differential effects of the disability awareness activities between classes in which physical impairment, visual impairment, or multi-impairment programmes were implemented; and (3) the influence of personal demographic variables on participants’ attitudes toward the inclusion of peers with disabilities before and after the implementation of the disability awareness physical education (PE) sessions. A sample of 1105 PE students (13.1 ± 2.2 years) from 56 Spanish public educational centres took part. After the training programme on self-efficacy toward inclusion, physical educators designed and implemented awareness interventions at their schools. Physical educators implemented physical-only (23.2%), visual-only (42.9%), and combined activities for both impairments (33.9%). PE students’ attitudes toward inclusion were measured pre- and post-interventions. Those who participated in combined activities revealed significant differences for the four attitude scores ( p < 0.001), while those taking part in visual-only activities demonstrated decreased scores for the overall ( p = 0.044) and the control beliefs subscale ( p = 0.010). PE teachers were capable of influencing their PE students’ attitudes toward inclusion using awareness activities taking into consideration the ecology of the interventions and the PE students’ base level of attitudes before delivering sessions. The type of impairment/disability that was the focus of the awareness activities was an important factor that influenced the effectiveness of the interventions.
Twenty-eight active older people (67.19 ± 4.91 years) who engaged in physical exercise activity twice a week were recruited to participate in a counterbalanced experimental protocol. The participants performed three different exercise sessions on three different days, one based on aerobic activities, one based on strength exercises with elastic bands, and one based on stationary balance games. During all three sessions, they were encouraged to maintain a moderate subjective intensity (5–6 on the RPE10 scale), and their heart rate was recorded. In addition, all of the participants took a digital version of the Stroop test before and after each session. The study aimed to compare the acute cognitive impacts of different types of exercise sessions in older adults. The participants’ heart rate differed between the exercise sessions, but they maintained the RPE intensity. There was a significant improvement in inhibitory control (Stroop test) after all sessions, with no differences between exercise sessions. Moreover, some participants agreed to be genotyped to record the single nucleotide polymorphism of BDNF rs6265. There were no differences between Val/Val and Met carriers at the beginning or end of the exercise sessions. The present study showed similar cognitive improvements with different exercise type sessions when the subjective intensity was maintained.
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