Blow-as-you-go helps make tasks and activities easier – especially those that make you breathless. You can use it with pursed-lips breathing.
Breathe in before you do the part of the task that involves making an effort. Then breathe out while you’re making the effort.
For example, when standing up, breathe in before you stand up, and then blow out as you stand up. Try using pursed lips as you blow out.