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Behind the Swing

Das Golf-Wissensmagazin von golftoolbox: Physik, Testdaten, Regeln und Neuheiten rund um deinen Schwung.

Course rating and slope explained: how tough is your golf course really?

What course rating, bogey rating and slope mean, how a golf course is rated and why a high slope gives you more shots – with a course check and a personal handicap table.

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Handicap calculator: how to work out your Handicap Index and playing handicap (WHS)

Work out your Handicap Index, score differential and playing handicap yourself: the free WHS calculator with all the formulas, the table for fewer than 20 rounds and the rules on soft and hard cap.

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Buying wedges: choosing loft, bounce and grooves right (with a wedge check for your bag)

Wedge check: do your wedges match your pitching wedge, your course and your swing? With Shot Scope data, the big 2026 wedge test and measurements on spin loss from worn grooves.

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What does golf cost? Membership, remote membership or green fees (with cost calculator)

Golf cost calculator: what does golf cost you per year and per round – and from how many rounds does full membership pay off compared with remote membership and green fees? With typical prices in Germany and your own club prices.

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How far do you hit each club? Distances by handicap and age (with check)

Distance check: how far do golfers with your handicap and age hit the driver, the 7-iron and every other club? With Arccos and Shot Scope data – and where your own distance stands.

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Golf winter training: your practice plan until the season starts (with planner)

Winter training planner: answer 5 questions and get a weekly plan with specific drills for your living room, net, simulator or gym – weighted by Arccos data, with Shot Scope targets and calendar export.

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Golf trips by budget: what does a week cost including flights? (golf trip finder)

Boys' trip, indulgence, family or handicap hunting: the golf trip finder shows you your ideal destination in 6 questions – with an honest per-person cost including flights and golf bag. Plus: 11 destinations compared on cost and 7 money-saving tips.

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Winter golf holidays: where is it warm enough? (climate finder with data)

Tenerife, Algarve, Costa del Sol or Mallorca? Long-term climate data from weather services for eight popular golf regions from November to March – with a climate finder for your travel month and the extra distance you can expect on holiday.

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Gapping calculator: where are the gaps in your bag? (with data by handicap)

6- and 7-iron the same distance, but a 19 m gap between 9-iron and pitching wedge? Shot Scope data shows where amateurs' gaps really are. With a gapping calculator that finds overlaps and gaps in your set.

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