Conditioning guide ยท updated October 2026

Kettlebells & resistance bands

Little space, a lot of work for hips, grip and shoulders. Here are sensible starting kettlebell weights, the three kinds of band, and what to buy first.

By the GloveWatch team. Based on the makers' pages, size charts and federation rules, linked under Sources. We have not tested these products, and no brand paid to be listed.

  1. Why these twoHips, grip, shoulders
  2. Kettlebell weightBy level
  3. Band typesLoop, mini, tube
  4. What to buyBell and bands

Short answer. Start with one cast-iron kettlebell and a set of long loop bands. StrongFirst's starting sets are 8, 12 and 16 kg for an average-strength woman and 16 and 24 kg for an average-strength man; if you buy one bell, take the lightest in your row.

Why kettlebells and bands

Both take little space and train the hips, grip, shoulders and trunk that kicking, clinching and punching rely on. A kettlebell is for loaded swings, carries and get-ups; bands are for light pulling, shoulder and hip work, and travel.

What kettlebell weight?

StrongFirst, a kettlebell school, publishes these starting sets. Its advice: even if you are much stronger, do not start heavier, because kettlebells feel heavier than their number.

WhoStarting kettlebells
Average-strength woman8, 12, 16 kg
Strong woman12, 16, 20 kg
Average-strength man16, 24 kg
Strong man24, 32 kg

By StrongFirst's definition, "strong" means a woman who does strict push-ups with ease, or a man who bench presses over 100 kg. If you can buy only one bell, the lightest one in your row is the place to start. Learn the swing from a coach before adding weight.

Band types

Colours show resistance, but each brand uses its own scale, so compare the stated resistance, not the colour.

What to buy

One bell to start

1. Cast-iron kettlebell

A single-piece cast-iron bell with a smooth handle. Buy by the table above.

  • One-piece cast, no welded handle
  • Smooth, unpainted or powder-coated handle for grip

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On Amazon, prefer the brand's official storefront or listings shipped and sold by Amazon, and compare the specs with the maker's page.

Bands

2. Long loop band set

A set of several resistances covers warm-ups, shoulder work and assisted pull-ups.

  • Latex or fabric-covered; check the stated resistance per band
Hips

3. Mini band set

Cheap, light and easy to pack in a gym bag for hip warm-ups.

  • Fabric mini bands roll up less than latex ones

Put it together

Kettlebells and bands fit between skill sessions. Pair them with skipping rounds and a round timer for a full conditioning block, or put it all into the 30-minute punching bag workout.

FAQ

What size kettlebell should a beginner buy?

StrongFirst's starting sets are 8, 12 and 16 kg for an average-strength woman and 16 and 24 kg for an average-strength man. Start with the lightest bell in your row.

Are resistance bands enough for strength?

They are good for warm-ups, shoulder and hip work, light pulling and travel. For heavy loading, a kettlebell or free weights go further.

Sources

  1. StrongFirst, What kettlebell sizes do I need?
  2. ACE, Everything you need to know about resistance band workouts

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