Core exercises Core Core Workout 1Watch this video on YouTube Targeted Muscles: 5:30 minutes full core workoutCore Workout 2Watch this video on YouTube Targeted Muscles: 6:40 minutes full core workoutCore Workout 3Watch this video on YouTube Targeted Muscles: 6:00 minutes full core workoutToe TouchesWatch this video on YouTube Targeted Muscles: rectus abdominis upper regionSupermanWatch this video on YouTube Targeted Muscles: erector spinae muscles (spinalis, longissimus, and iliocostalis)Spiderman PlankWatch this video on YouTube Targeted Muscles: rectus abdominis, obliques, serratus, erector spinae muscles Side PlankWatch this video on YouTube Targeted Muscles: obliquesScissors ClapWatch this video on YouTube Targeted Muscles: rectus abdominis muscles, obliquesReverse CrunchesWatch this video on YouTube Targeted Muscles: rectus abdominis lower regionPlankWatch this video on YouTube Targeted Muscles: rectus abdominis muscles, erector spinae muscles Plank up and downWatch this video on YouTube Targeted Muscles: rectus abdominis, obliques, serratus, erector spinae muscles Plank RotationsWatch this video on YouTube Targeted Muscles: rectus abdominis, obliques, serratus, erector spinae muscles Plank PikesWatch this video on YouTube Targeted Muscles: rectus abdominis muscles, erector spinae muscles Oblique Crunches Watch this video on YouTube Targeted Muscles: obliquesLeg RaisesWatch this video on YouTube Targeted Muscles: rectus abdominis lower regionJackknivesWatch this video on YouTube Targeted Muscles: rectus abdominis musclesIn and OutWatch this video on YouTube Targeted Muscles: rectus abdominis musclesHip LiftsWatch this video on YouTube Targeted Muscles: rectus abdominis lower regionHeel TouchesWatch this video on YouTube Targeted Muscles: rectus abdominis upper regionGlute BridgesWatch this video on YouTube Targeted Muscles: erector spinae muscles, glutesFlutter KicksWatch this video on YouTube Targeted Muscles: rectus abdominis lower regionCrunchesWatch this video on YouTube Targeted Muscles: rectus abdominis upper regionBicyclesWatch this video on YouTube Targeted Muscles: obliques, serratusSide BendsWatch this video on YouTube Targeted Muscles: obliques, serratusTwisted MountainclimbersWatch this video on YouTube Targeted Muscles: rectus abdominis, obliques, serratus, erector spinae muscles MountainclimbersWatch this video on YouTube Targeted Muscles: rectus abdominis, erector spinae muscles Dead BugsWatch this video on YouTube Targeted Muscles: rectus abdominis, erector spinae muscles Russian TwistWatch this video on YouTube Targeted Muscles: rectus abdominis, obliques, serratus