How can you save energy while trimming and pruning large branches? By using a lightweight Bahco lopper that is suited to the task you are trying to accomplish. If merely lightweight landscaping loppers are not sufficient, then consider the SL Series: these super lightweight loppers/pruners are made with tubular aluminum handles. For an all-around landscaping tool the P16 Series is hard to beat, and for orchard work, the P160 Series prevails.
The models currently offered in this category (on this page) include: