on the fourth day go for lightweight training to flex the muscles experienced exercisers are well aware that they need to attend the gym only twice a week for perfect muscle growth youll know how much rest you need after every workout session over timedisclaimerthis article is exclusively produced for the times of india healthy india fit india initiative by our partner healthian to spread awareness on the importance of preventive health care mc caffrey said the government has laid focus on foundational learning with an innovative approach with skilling through multiple pathways enabling children to grow up healthy and helping them acquire 21st century skills