Plank & Weighted situps exercise guide with video

[section_title]Plank exercises 4 sets of (20) Reps [/section_title]

 - also called a front hold,hover,or abdominal bridge

 - strength exercise

[section_title]Weighted situps   5 sets of [20] reps[/section_title]

 -  to work the lower abs with a situp is to use free weights.