scholarly journals Exercise in an Overweight Patient with Covid-19: A Case Study

2021 ◽  
Vol 18 (11) ◽  
pp. 5882
Author(s):  
Amir Hossein Ahmadi Hekmatikar ◽  
Mahdieh Molanouri Shamsi ◽  
Zahra Sadat Zabhi Ashkazari ◽  
Katsuhiko Suzuki
Keyword(s):  
Healing Process ◽  
Disease Process ◽  
Blood Oxygen ◽  
Overweight Patient ◽  
Physical Status ◽  
Breathing Exercises ◽  
Low Intensity ◽  
Initial Symptoms ◽  
Low Intensity Exercise

Coronavirus (COVID-19) is a dangerous infectious disease that is easily transmitted and which is called an acute respiratory syndrome. With the spread of the coronavirus around the world and its epidemic among humans, we are losing many humans. The long process of treatment in hospitalized patients who are receiving intensive care and medication is associated with physical weakness. It has been suggested that lifelong exercise can create a safe margin for a person that allows them to avoid becoming infected with the virus. The current study was conducted to assess the effects of low-intensity exercise and breathing exercises on cardiorespiratory responses and physical status in an overweight 20-year-old woman infected with COVID-19. The patient was referred to Hazrat Ali Ibn Abitaleb Hospital in Rafsanjan. The patient had initial symptoms of coronavirus including weakness, shortness of breath, fever, and chills, and the initial tests confirmed that the person was infected with the coronavirus. Although COVID-19 reduces respiration and blood oxygen and severely reduces movement and physical activity, low-intensity rehabilitation and breathing exercises along with medication can improve blood oxygen status, resting heart rate, blood pressure, and hand power status in patients and possibly speeding up the healing process. The results of the present study show that low-intensity exercise and breathing exercises in patients with COVID-19, whose disease severity is mild to moderate, can be performed safely under the supervision of their physicians to prevent the disease process.

METHODOLOGY OF PLAYING ACTIVITY IN REHABILITATION PRACTICE

2018 ◽  
Vol 28 (7) ◽  
pp. 2543-2548
Author(s):  
Petya Kasnakova
Keyword(s):  
Positive Emotions ◽  
Healing Process ◽  
Disease Process ◽  
Special Role ◽  
Thought Processes ◽  
Active Involvement ◽  
Movement Skills ◽  
Movement Training ◽  
Motor Movement

The games play a special role in rehabilitation practice. The positive emotions they cause in patients cannot be achieved by other methods and means of modern rehabilitation. The role of game playing activity in practice is crucial to the achievement of one of the important tasks in implementing rehabilitation measures, namely to evacuate the patient from the depressed mental state, to distract him from the disease process and to focus on mobilizing his healing powers. The mood, the emotional charge and the dynamics that the games create are particularly suited to awakening the patient's interest in the healing process, their attraction and their active involvement in the rehabilitation activities. The connection between the actions in the game and the movements in the analytical exercises accelerates the formation of motor habits, physical qualities and skills not only in children but also in adult patients with various pathological injuries. Rehabilitation games are suitable for all ages by enhancing the health of the occupants, developing their mental qualities, improving the activity of the vestibular, visual and motor analyzers. The basis of the motor movement training game methodology and the improvement of motor movement skills is the activation of the thought processes and emotional experiences, the development of the functions of the musculoskeletal system, the cardiovascular system and the respiratory system.

Effect of Early Low-Intensity Exercise on Rat Hind-Limb Muscles Following Acute Ischemic Stroke

2006 ◽  
Vol 7 (3) ◽  
pp. 163-174 ◽  
Author(s):  
Myoung-Ae Choe ◽  
Gyeong Ju An ◽  
Yoon-Kyong Lee ◽  
Ji Hye Im ◽  
Smi Choi-Kwon ◽  
...  
Keyword(s):  
Hind Limb ◽  
Gastrocnemius Muscle ◽  
Exercise Group ◽  
Cross Sectional Area ◽  
Type I ◽  
Sectional Area ◽  
Muscle Type ◽  
Cross Sectional ◽  
Low Intensity ◽  
Low Intensity Exercise

This study examined the effects of daily low-intensity exercise following acute stroke on mass, Type I and II fiber cross-sectional area, and myofibrillar protein content of hind-limb muscles in a rat model. Adult male Sprague-Dawley rats were randomly assigned to 1 of 4 groups (n = 7-9 per group): stroke (occlusion of the right middle cerebral artery [RMCA]), control (sham RMCA procedure), exercise, and stroke-exercise. Beginning 48 hours post-stroke induction/sham operation, rats in the exercise group had 6 sessions of exercise in which they ran on a treadmill at grade 10 for 20 min/day at 10 m/min. At 8 days poststroke, all rats were anesthetized and soleus, plantaris, and gastrocnemius muscles were dissected from both the affected and unaffected sides. After 6 sessions of exercise following acute ischemic stroke, the stroke-exercise group showed the following significant (p < .05) increases compared to the stroke-only group: body weight and dietary intake, muscle weight of affected soleus and both affected and unaffected gastrocnemius muscle, Type I fiber cross-sectional area of affected soleus and both affected and unaffected gastrocnemius muscle, Type II fiber cross-sectional area of the unaffected soleus, both affected and unaffected plantaris and gastrocnemius muscle, Type II fiber distribution of affected gastrocnemius muscle, and myofibrillar protein content of both affected and unaffected soleus muscle. Daily low-intensity exercise following acute stroke attenuates hind-limb muscle atrophy in both affected and unaffected sides. The effects of exercise are more pronounced in the soleus and gastrocnemius as compared to the plantaris muscle.

scholarly journals Effects of Neuromuscular Electrical Stimulation Combined with Exercises versus an Exercise Program on the Physical Characteristics and Functions of the Elderly: A Randomized Controlled Trial

2021 ◽  
Vol 18 (5) ◽  
pp. 2463
Author(s):  
Eun Mi Jang ◽  
So Hyun Park
Keyword(s):  
Electrical Stimulation ◽  
Muscle Mass ◽  
Lower Limb ◽  
Neuromuscular Electrical Stimulation ◽  
Exercise Program ◽  
The Elderly ◽  
Exercise Group ◽  
Low Intensity ◽  
Strengthening Exercise ◽  
Low Intensity Exercise

(1) Background—The application of neuromuscular electrical stimulation (NMES) combined with low-intensity exercise to the elderly can be more efficient than low-intensity exercise only in terms of delaying the loss of muscle mass. We aimed to assess the adjunct of NMES to low-intensity lower limb strengthening exercise to prevent falls in frail elderly for a relatively short period of 4 weeks. (2) Methods—Thirty elderly women aged 65 or above were randomly categorized into three groups: control group (CON, n = 8), exercise group (EX, n = 10), and NMES with exercise group (EX + NMES, n = 9). The exercise group took part in a lower limb strengthening exercise program for one hour three times a week for four weeks. Furthermore, the NMES with exercise group had added NMES stimulation when exercising. The limbs’ muscle mass, body fat mass, calf circumference, grip force, five times sit-to-stand test, timed up-and-go test (TUG), one-leg stand test, and Y-balance test (YBT) were evaluated at baseline and 4 weeks after. (3) Results—Comparisons between the three groups showed that the TUG was significantly decreased and the YB was significantly increased in NMES with exercise group (p < 0.05). (4) Conclusions—These results suggested that a combination of NMES stimulation and exercises was more helpful in strengthening balance than exercises alone in the short term.

scholarly journals Effects of Steady Low-Intensity Exercise on High-Fat Diet Stimulated Breast Cancer Progression Via the Alteration of Macrophage Polarization

2020 ◽  
Vol 19 ◽  
pp. 153473542094967
Author(s):  
Min Kyoon Kim ◽  
Yesl Kim ◽  
SeungHwa Park ◽  
Eunju Kim ◽  
Yerin Kim ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Tumor Growth ◽  
High Fat Diet ◽  
Tumor Volume ◽  
Macrophage Polarization ◽  
M2 Macrophage ◽  
High Fat ◽  
Low Intensity ◽  
M2 Macrophage Polarization ◽  
Low Intensity Exercise

Physical inactivity and high-fat diet, especially high saturated fat containing diet are established risk factors for breast cancer that are amenable to intervention. High-fat diet has been shown to induce tumor growth and metastasis by alteration of inflammation but steady exercise has anti-tumorigenic effects. However, the mechanisms underlying the effects of physical activity on high-fat diet stimulated breast cancer initiation and progression are currently unclear. In this study, we examined how the intensity of physical activity influences high fat diet-stimulated breast cancer latency and progression outcomes, and the possible mechanisms behind these effects. Five-week-old female Balb/c mice were fed either a control diet or a high-fat diet for 8 weeks, and then 4T1 mouse mammary tumor cells were inoculated into the mammary fat pads. Exercise training occurred before tumor cell injection, and tumor latency and tumor volume were measured. Mice with a high-fat diet and low-intensity exercise (HFLE) had a longer tumor latency period, slower tumor growth, and smaller tumor volume in the final tumor assessment compared with the control, high-fat diet control (HFDC), and high-fat diet with moderate-intensity exercise (HFME) groups. Steady low- and moderate-intensity exercise had no effect on cell proliferation but induced apoptosis by activating caspase-3 through the alteration of Bcl-2, Bcl-xL, and Bax expression. Furthermore, steady exercise reduced M2 macrophage polarization in breast tumor tissue, which has been linked to tumor growth. The myokine, myostatin, reduced M2 macrophage polarization through the inhibition of the JAK-STAT signaling pathway. These results suggest that steady low-intensity exercise could delay breast cancer initiation and growth and reduce tumor volume through the induction of tumor cell apoptosis and the suppression of M2 macrophage polarization.

Evaluation of The Canadian Red Cross Society's Fun and Fitness Program for Seniors

1985 ◽  
Vol 4 (4) ◽  
pp. 201-212 ◽  
Author(s):  
A.M. Myers ◽  
N. Hamilton
Keyword(s):  
Institutional Care ◽  
Exercise Program ◽  
Red Cross ◽  
Self Monitoring ◽  
Fitness Program ◽  
Low Intensity ◽  
Care Facilities ◽  
Low Intensity Exercise ◽  
Apartment Complexes ◽  
General Community

ABSTRACTAn ongoing, structured, low-intensity exercise program designed to foster physical, social and cognitive functioning was evaluated in 128 seniors ranging in age from 55 to 101 years. The sample included individuals residing in the general community, seniors' apartment complexes and institutional care facilities. Participation in other exercises was found to increase since joining the program. The program appeared to be providing an opportunity for social interaction among participants, and the exercises appeared to be mentally stimulating. Implications for program modifications, including building in self-monitoring procedures, are discussed.

Phenylephrine decreases frontal lobe oxygenation at rest but not during moderately intense exercise

2010 ◽  
Vol 108 (6) ◽  
pp. 1472-1478 ◽  
Author(s):  
Patrice Brassard ◽  
Thomas Seifert ◽  
Mads Wissenberg ◽  
Peter M. Jensen ◽  
Christian K. Hansen ◽  
...  
Keyword(s):  
Frontal Lobe ◽  
High Intensity ◽  
Sympathetic Activity ◽  
Near Infrared ◽  
Cerebral Metabolism ◽  
High Intensity Exercise ◽  
Mean Flow ◽  
Intense Exercise ◽  
Low Intensity ◽  
Low Intensity Exercise

Whether sympathetic activity influences cerebral blood flow (CBF) and oxygenation remains controversial. The influence of sympathetic activity on CBF and oxygenation was evaluated by the effect of phenylephrine on middle cerebral artery (MCA) mean flow velocity ( Vmean) and the near-infrared spectroscopy-derived frontal lobe oxygenation (ScO2) at rest and during exercise. At rest, nine healthy male subjects received bolus injections of phenylephrine (0.1, 0.25, and 0.4 mg), and changes in mean arterial pressure (MAP), MCA Vmean, internal jugular venous O2 saturation (SjvO2), ScO2, and arterial Pco2 (PaCO2) were measured and the cerebral metabolic rate for O2 (CMRO2) was calculated. In randomized order, a bolus of saline or 0.3 mg of phenylephrine was then injected during semisupine cycling, eliciting a low (∼110 beats/min) or a high (∼150 beats/min) heart rate. At rest, MAP and MCA Vmean increased ∼20% ( P < 0.001) and ∼10% ( P < 0.001 for 0.25 mg of phenylephrine and P < 0.05 for 0.4 mg of phenylephrine), respectively. ScO2 then decreased ∼7% ( P < 0.001). Phenylephrine had no effect on SjvO2, PaCO2, or CMRO2. MAP increased after the administration of phenylephrine during low-intensity exercise (∼15%), but this was attenuated (∼10%) during high-intensity exercise ( P < 0.001). The reduction in ScO2 after administration of phenylephrine was attenuated during low-intensity exercise (−5%, P < 0.001) and abolished during high-intensity exercise (−3%, P = not significant), where PaCO2 decreased 7% ( P < 0.05) and CMRO2 increased 17% ( P < 0.05). These results suggest that the administration of phenylephrine reduced ScO2 but that the increased cerebral metabolism needed for moderately intense exercise eliminated that effect.

The effects of low‐intensity exercise on cardiac glycogenesis and glycolysis in male and ovariectomized female rats on a fructose‐rich diet

2021 ◽  
Author(s):  
Jelena Stanisic ◽  
Goran Koricanac ◽  
Tijana Culafic ◽  
Snjezana Romic ◽  
Mojca Stojiljkovic ◽  
...  
Keyword(s):  
Female Rats ◽  
Low Intensity ◽  
Low Intensity Exercise

scholarly journals Acute Low-Intensity Treadmill Running Upregulates the Expression of Intestinal Glucose Transporters via GLP-2 in Mice

Nutrients ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 1735
Author(s):  
Kai Aoki ◽  
Takuji Suzuki ◽  
Fang Hui ◽  
Takuro Nakano ◽  
Koki Yanazawa ◽  
...  
Keyword(s):  
Small Intestine ◽  
Intestinal Tract ◽  
Glucose Transporter ◽  
Treadmill Running ◽  
Low Intensity ◽  
Glucose Transporter 2 ◽  
Intestinal Digestion ◽  
Glucagon Like Peptide ◽  
Low Intensity Exercise ◽  
Carbohydrate Digestion

The effects of exercise on nutrient digestion and absorption in the intestinal tract are not well understood. A few studies have reported that exercise training increases the expression of molecules involved in carbohydrate digestion and absorption. Exercise was also shown to increase the blood concentration of glucagon-like peptide-2 (GLP-2), which regulates carbohydrate digestion and absorption in the small intestine. Therefore, we investigated the effects of exercise on the expression of molecules involved in intestinal digestion and absorption, including GLP-2. Six-week-old male mice were divided into a sedentary (SED) and low-intensity exercise (LEx) group. LEx mice were required to run on a treadmill (12.5 m/min, 1 h), whereas SED mice rested. All mice were euthanized 1 h after exercise or rest, and plasma, jejunum, ileum, and colon samples were collected, followed by analysis via IHC, EIA, and immunoblotting. The levels of plasma GLP-2 and the jejunum expression of the GLP-2 receptor, sucrase-isomaltase (SI), and glucose transporter 2 (GLUT2) were higher in LEx mice. Thus, we showed that acute low-intensity exercise affects the expression of molecules involved in intestinal carbohydrate digestion and absorption via GLP-2. Our results suggest that exercise might be beneficial for small intestine function in individuals with intestinal frailty.

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