Recently, patients with respiratory diseases utilize different devices, which help the ejection of mucus from the airways and the change of pulmonary function. The point of the present investigation is to find out the effectiveness of the present devices of respiratory physiotherapy, as it originates from the survey of writing. The current devices of physiotherapy for patients with respiratory diseases are introduced as an option therapy strategy or a supplemental therapy and they can persuade patients to apply therapy without anyone else. The biofeedback techniques utilized as a part of rehabilitation depend on biomechanical measurements and estimations of the physiological systems of the body. The physiological frameworks of the body which can be measured to give biofeedback are the neuromuscular system, the respiratory system, and the cardiovascular system. This paper inspected distinctive articles in totally 35 are taken from standard journals, for example, IEEE, Science direct, PubMed and Pedro about the biofeedback devices for the respiratory system, airway choice and different devices and the performance of the techniques are analysed. Likewise, the quantity of extensive scale considers inspecting the utilization of respiratory biofeedback in rehabilitation is restricted. Estimations of development, postural control, and force output can be made by utilizing various different devices and used to express biomechanical biofeedback.

Almonds are prunes belonging to the family Rosaceae. Almonds are the most popular and very commonly used nuts. These nuts are extremely beneficial included properties of alpha-tocopherol, vitamin E, sucrose, phenolics, folate, brain tryptophan mono and polyunsaturated fatty acids. It is well known that almonds are protective, and preventive nuts for various diseases. The mechanisms have proven its effects in various body systems and functions like immunostimulation, antioxidant action, hypoglycemic action, prebiotic potentials, cholesterol levels, hepatoprotective, and neuroprotective. Therefore, this study aims to review the neuroprotective functions of almonds, and a literature search was done in Pub Med, Google Scholar and Science Direct. From the selected database reviews about the neuroprotective effects of almonds were discussed. It is proven that the natural antioxidant property of almonds is said to be neuroprotective. The regular consumption of almonds in diet is said to increase the memory. The few review articles on neural effects of almonds have proven almond to be very effective and neuroprotective in nature compared to the other nuts. Therefore, it is recommended that dietary intake of almonds does not only have effects on cholesterol levels known previously it has major effects in developing and maintaining the neural mechanism.