Functional Electrical Stimulation (FES) is commonly used in rehabilitation to replace and retrain function. FES lower limb cycling is generally used in rehabilitation post-SCI and evidence to date reports that FES cycling is beneficial for muscle and bone health, cardiovascular health and overall well-being. FES upper limb cycling is still a relatively new area with some research reporting improvements in fitness and hand function in people with chronic SCI. To date, the feasibility and effectiveness of FES upper limb cycling on functional outcomes has not been investigated in the acute SCI population. Therefore, the aim of this study is to explore the feasibility and effectiveness of FES upper limb cycling on strength and functional ability in people with acute SCI.