{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}
{{ 'in_app_browser_popup.desc' | translate }}
{{ childProduct.title_translations | translateModel }}
{{ getChildVariationShorthand(childProduct.child_variation) }}
{{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}
{{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}
Not enough stock.
Your item was not added to your cart.
Not enough stock.
Please adjust your quantity.
{{'products.quick_cart.out_of_number_hint'| translate}}
{{'product.preorder_limit.hint'| translate}}
Limit {{ product.max_order_quantity }} per order.
Only {{ quantityOfStock }} item(s) left.
用途
基本動作介紹
訓練手指的靈活度與協調性:將五指分別套進孔洞使力擴張,訓練手指頭力量及靈活度
強化手指及手掌的肌耐力與握力:將球置於手掌中做反覆緊握及放鬆,訓練手掌肌力
訓練小肌肉發展:將球置於大拇指與食指之間做掐合動作
舒緩手部壓力:將球放置於桌面,手掌向下擠壓。