Rowland, 31, posted this picture (above) of her lifting up her shirt to show off her toned abs.
Along with the photo (above) she tweeted:
‘I’m blessed to workout with my motivator @JeanetteJenkins, you can too! #blackfridayspec’ she wrote on her Twitter account, paying tribute to her trainer Jeanette Jenkins.
Last year, Rowland appeared on Hollywood trainer Jeanette Jenkins’ “S*xy Abs Workout” DVD.
Check out the video below: