Sidekick ad: Tight calves start under the foot

Your calf feels tight because the strap under your foot is short, and a wall stretch never reaches it. The plantar fascia runs under your arch, wraps around your heel, and continues up as your Achilles into the calf. It behaves like one long line of tissue. A wall stretch or a plain slant board tilts the whole foot as a block, so the calf lengthens a little and the strap underneath stays slack. That is why the tightness comes back every afternoon. Heel Hero lifts your toes on a separate wedge while your heel drops, so the entire line comes under tension. Then you load it with calf raises through a deeper range than a step allows, and the tissue gets stronger instead of stretched and forgotten. 7 platform angles. 6 toe settings. Metal core, 400 lb capacity. Free PT app and 90-page guide. $99. 60-day money-back guarantee. HSA/FSA eligible.