I did weighted sit-ups every day for a week — here's what happened

What are weighted sit-ups, how do you do weighted sit-ups, and what are the benefits? Read what happened when this writer did them for a week

I Did 100 Sit-Ups for 30 Days Straight and this happened

I did tricep pull-downs every day for a week — here's…

How Many Situps Men Should Do in a Day - How to Train Ab Muscles

I did weighted sit-ups every day for a week — here's what happened - Yahoo Sports

I Did 50 Sit Ups A Day For One Month

I Did 100 Sit-Ups Every Day For 30 Days

I tried Tom Platz's leg workout — here's what happened

100 Push-Ups a Day for 30 Days: What Happens to Your Body?

I did weighted sit-ups every day for a week — here's what happened

Jennifer Rizzuto's Instagram, Twitter & Facebook on IDCrawl

5 Lessons From Doing 100 Squats a Day, Press Ups & Sit-Ups

I did Pilates every day for a month — here's what happened to my