Sweet Bliss

In the family, we had a major weight imbalance. My father weighs too much, mom and my first sister have normal weight while my second sister and I are underweight. Now, we are all thinking to have a fitness equipment here at home to monitor and or gain/enhance/lose weight. It will be a hassle, I think, since we don’t have THAT huge house. We say no to gym, just so you know. Perhaps, diet?