Planking...

Korang boleh try planking ni..aku bace dia bagus tuk abdomen..

planking

side planking

Korang boleh try planking tuk 3 minit dan side planking 2 minit..try r..leh bace kat sini

http://www.burnstomachfat101.com/how-planks-help-you-lose-belly-fat/

http://www.notyouraveragefitnesstips.com/six-pack-abs/how-to-get-washboard-abs-plank-exercises-no-more-crunches?fb_action_ids=10151704242119012&fb_action_types=og.likes&fb_source=aggregation&fb_aggregation_id=246965925417366