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Articles by keyword дыха-тельная гимнастика
Development of the smartphone application for post-covid physical rehabilitation to control motor activity, cardiac rhythm and respiration depth

O.V. Melnik1, A.V. Alpatov2, M.S. Ashapkina3

1–3 Ryazan State Radio Engineering University named after V.F. Utkin (Ryazan, Russia)

2,3 LLC "BIOTECHPRODAKTS" (Ryazan, Russia)