Calf Buster is the world's first portable calf muscle developer. Tone, grow, or rehabilitate your calves with comfortable, focusing, mechanical actions that will motivate you to train your calves more effectively and consistently. The Calf Buster simultaneously engages your soleus and gastrocnemius muscles combining typical standing and sitting calf raises into one easy motion to strengthen and tone your calves. Experience significantly reduced pressure, stress, and joint pain in your foot while exercising your calves so you can train harder and longer. Find the path to a stronger life with Calf Buster!
Mechanical engineer with a special interest in health and fitness.
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Train your calves harder, longer, and more consistently 🦵