Energy Levels: Cancer treatments like chemotherapy and radiation can drastically reduce energy levels. Poses should be less strenuous and more restorative. Range of Motion: Surgeries and treatments can limit the range of motion. Modifications might include using props like blocks or straps to assist. Balance: Treatments can affect balance. Poses might be adapted to be performed with support, such as using a chair or the wall. Breathing: Focus on breathwork can help manage stress and improve lung function, which might be compromised in some cancer patients.