Pulsed electromagnetic field therapy (PEMFT) is a reparative technique most commonly used in the field of orthopedics for the treatment of non-union fractures. The aim is to test the effect of the magnetic induction on brute force of treated muscle in oncological patients. Oncology patients were chosen as we assume that the ipmrovement will be more noticable in oncology patients than in a non-oncology, healthy subjects.

Inclusion Criteria:

• Patiant from the oncology clinic

Exclusion Criteria:

• Known bone disease
• Pregnancy
• Birth defects or acquired uper extremity
• Neurology disease
• Medical history in the forehand
• Pacemaker neural modulation pacer.