this is a quick 7 Minute core strengthening workout this is more than an abs workout or a six-pack workout because your core is so much more than just your abdominal muscles we are going to work upper ...
13 日on MSN
Ditch sit-ups and crunches — blast your abs in 10 minutes with this 4-move standing core ...
If you’re not a fan of sit-ups and crunches then you can stay standing with this 10-minute, 4-move abs workout that uses a dumbbell and a resistance band.
While classic core exercises like sit-ups and crunches are certainly an effective way to train your abs, they are not the only way. If you prefer to stay standing for your workouts, then this ...
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