{"product_id":"keiser-a300-chest-press-pro","title":"KEISER A300 Chest Press Pro","description":"\u003cp\u003eThe KEISER A300 Chest Press Pro is designed specifically for power training — the ability to move heavy loads at high velocities that is only possible with KEISER's low-inertia pneumatic resistance. With independent arms for unilateral training, thumb-button resistance adjustment mid-set, and a 0–596 lb resistance range, it is the most capable chest press machine available for elite athletic performance and rehabilitation environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower training capability\u003c\/strong\u003e — KEISER's low-inertia pneumatic resistance enables explosive, high-velocity pressing that weight-stack machines simply cannot replicate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0–596 lb (0–270 kg) resistance range\u003c\/strong\u003e — smooth, zero-shock loading from rehabilitation-level resistance to elite power outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent unilateral arms\u003c\/strong\u003e — each arm moves independently to improve neuromuscular control and identify and correct side-to-side strength imbalances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid-set resistance adjustment\u003c\/strong\u003e — thumb-button controls on the handgrips allow instant resistance changes without breaking form or interrupting the set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnilateral and bilateral training\u003c\/strong\u003e — train both arms together or independently for maximum training versatility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 76\" H x 43\" W x 51\" D (1,931 x 1,092 x 1,296 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Weight:\u003c\/strong\u003e 198 lb (90 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Range:\u003c\/strong\u003e 0–596 lb (0–270 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement Type:\u003c\/strong\u003e Unilateral and bilateral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Thumb-button controls on handgrips — mid-set resistance changes without breaking form\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance System:\u003c\/strong\u003e Low-inertia pneumatic — enables power training at high velocities\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eStocked at FSC Mayfair because the A300 Chest Press Pro delivers a training stimulus that no weight-stack machine can match — and elite athletes deserve that difference.\u003c\/em\u003e\u003c\/p\u003e","brand":"KEISER","offers":[{"title":"Chest Press With Compressor","offer_id":55912128184693,"sku":"001336BP-1","price":13542.0,"currency_code":"GBP","in_stock":true},{"title":"Chest Press Without Compressor","offer_id":55912128217461,"sku":"001336BP-2","price":10333.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/4812\/1896\/files\/KEISER_A300_Chest_Press_Pro.png?v=1756719740","url":"https:\/\/fscmayfair.com\/products\/keiser-a300-chest-press-pro","provider":"FSC Mayfair","version":"1.0","type":"link"}