If you have been training and lifting weights your entire life, then you are in great shape. Of course fat comes and goes depending on your level of dedication at the time. Over the years I have learned that if you have built muscle with heavy weight and consistent training, then you don't have to continue to kill yourself with big weight. Resistance bands can be a great alternative as you get older.
I have lifted weights all my life and as you have kids and become more busy, it is more difficult to end up in the gym. I designed the fusion cables to be the bridge for at home fitness. Cross cable machines have always been a big part of my training. The fusion cables allow me to complete exercises in a cross cable format easily at home. Simply mount a fusion cables 6 to 8 feet apart and use the stackable resistance bands. They are the strongest bands that you will find and you can stack them together to get even the heaviest amount of resistance.
Your core will fail before your muscles will. Standing in place and maintaining your position while pressing heavily off-the-wall will be the limitation. The bands will offer a superior amount of resistance. Take a look at the training programs that I designed for this particular product, you will not be disappointed.