{"product_id":"4-kg-103mm-precision-turned-iron-shot-put-girls","title":"JOSOBO precision 4 kg shot put for girls - 103 mm IAAF-approved iron, lathe-turned durability","description":"\u003cp\u003e\u003cstrong\u003eJOSOBO’s 4 kg, 103 mm precision-turned iron shot put is a competition-ready, IAAF-approved implement designed for girls and women’s events.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis shot put is machined to exacting tolerances on a lathe to deliver a consistent, true roundness and predictable flight. Finished in a durable coating, the 4-kilogram iron ball meets the 103 mm diameter standard used in girls’ and women’s competitions and training. Whether you’re refining technique on the field or preparing for meet-day, this implement gives reliable feel and performance that experienced throwers and coaches trust.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 103 mm diameter affect my throwing?\u003c\/h3\u003e\n\n\u003cp\u003eThe 103 mm size corresponds to the official diameter for 4 kg women's and girls’ shot puts, which influences grip, hand placement and release mechanics. A correctly sized ball helps you develop consistent hand positioning and smoother rotational or glide technique. Using the sanctioned diameter in practice ensures your muscle memory transfers directly to competition.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOfficial 103 mm diameter for accurate competition practice\u003c\/li\u003e\n  \u003cli\u003ePromotes consistent hand placement and release timing\u003c\/li\u003e\n  \u003cli\u003eHelps replicate meet conditions during training\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes a lathe-turned iron shot put better for athletes?\u003c\/h3\u003e\n\n\u003cp\u003eLathe turning produces a precisely spherical implement with balanced mass distribution and a smooth surface, which reduces unpredictable flight and improves repeatability between throws. The iron core gives a compact, hard feel preferred by many competitors for control and stability. High-quality machining also means fewer surface irregularities, so your grip and technique aren’t compromised by flaws.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePrecision turning ensures even weight distribution\u003c\/li\u003e\n  \u003cli\u003eHard iron construction creates a stable, compact feel\u003c\/li\u003e\n  \u003cli\u003eSmoother surface reduces grip inconsistencies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this shot put competition-legal and durable enough for regular use?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the implement conforms to IAAF specifications for the 4 kg, 103 mm class, making it suitable for sanctioned girls’ and women’s events. The iron body and robust finish stand up to frequent training and repeated impacts inside the throwing circle. Proper care, such as wiping off moisture and storing in a dry place, will prolong the finish and prevent corrosion.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMeets IAAF size and weight standards for competition\u003c\/li\u003e\n  \u003cli\u003eSturdy iron construction resists denting under normal use\u003c\/li\u003e\n  \u003cli\u003eDurable surface finish for regular training and meets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this shot put help improve my training sessions?\u003c\/h3\u003e\n\n\u003cp\u003eUsing a consistent, competition-spec implement sharpens technical work and builds confidence on the circle. The predictable geometry of a lathe-turned ball makes it easier to focus on footwork, balance and release mechanics without compensating for an irregular throw. Many coaches prefer turned iron tools for their reliable feedback, which accelerates measurable progress.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEnables focused repetition of glide or spin technique\u003c\/li\u003e\n  \u003cli\u003eProvides reliable feedback for coaches and athletes\u003c\/li\u003e\n  \u003cli\u003eSupports intensity in training with a competition-grade feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Athletes, clubs and coaches seeking a competition-legal, high-quality 4 kg shot put for girls and women. It’s ideal for high school competitors, collegiate athletes preparing for meets, and coaches who want a consistent, precision-turned implement for technical development and performance training. If you prioritize exact sizing, durable construction, and the feel of a world-class iron shot put, this JOSOBO model is built for serious practice and meet-day reliability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the JOSOBO 4 kg shot put IAAF approved?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This 4 kg, 103 mm JOSOBO shot put meets IAAF specifications for girls’ and women’s competition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance keeps this iron shot put in good condition?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Wipe dry after use, store in a dry place, and avoid dropping onto hard, uneven surfaces to protect the finish.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JOSOBO","offers":[{"title":"Default Title","offer_id":48030209441953,"sku":"B09QDS8N9Y","price":153.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/josobo-front-view-4kg-shot-put.jpg?v=1791397948","url":"https:\/\/canadiansporting.ca\/products\/4-kg-103mm-precision-turned-iron-shot-put-girls","provider":"Canadian Sporting","version":"1.0","type":"link"}