To get stronger physically, it's important to keep a regular exercise routine. This will keep your muscles working. As you continue with the regular exercise sessions, gradually increase the Intensity and Frequency of your exercises. This will prevent your muscles from "getting used" to your workouts and keep them growing. Make sure to be careful and not push yourself. If you feel pain, slow down! Make sure to stretch and complete a warm-up before the session and a cool-down after the session.
