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Chest Expander

4.9
Rated 4.9 out of 5 stars
17 Reviews
$94.99 CAD

Build your back, bis, tris, and chest with this bodybuilding classic!

Product Features

  • Build Lean Muscle

    So, you're looking for that natural, wiry look like you can definitely push the weights, but still have energy to go a few rounds in the ring. This bodybuilding classic is a TKO for lean, defined muscles that pop in all the right places

  • Highly Versatile

    Don't let the name fool you: it comes from ye olden bodybuilding days. Target your back, triceps, and biceps with rows, curls, flyes, and even more when you anchor it to a fixed point or use two for bilateral work (#upsell).

  • Beginner & Pro Friendly

    With 7 adjustable springs on carabiners, you can remove and adjust the tension to suit your experience and goals. Beginners can remove springs for less tension and add them back and play this bad boy like a muscle-building accordion (Lederhosen optional).

Product Details

Don't let the name fool you: this bodybuilding classic targets the back, triceps, biceps, and more.

It's been a staple in bodybuilding for over a century for its effectiveness and versatility in building lean, defined muscle with that wiry, natural look.

Built for progression, this steel contraption has 7 springs with carabiner attachments, so you can remove or double up springs, adjusting the tension to suit your goals and experience level. When fully stretched, each spring provides 20lbs of resistance.

Beginners and pros alike can use this for curls, flyes, and rows or attach to a fixed point for presses. Grab two for even more versatility (shameless upsell!)

The chest expander offers consistent tension throughout the movement regardless of how many springs are attached, making it optimal over bands for bodybuilding.

The design hasn't changed much over the past century because it hasn't needed to, but we've thrown on rotating handles and knurling for that cherry on top of a swole sundae.

Watch your arm hair, though—and if you see Kaevon walking around looking smoother than a baby porpoise, mind your business.

IMPORTANT: Use a minimum of two springs on opposing ends of the handles to avoid over-stretching them. The warranty on the springs is 3 months, as they are considered a perishable item.

PRODUCT SPECS

4.9
Rated 4.9 out of 5 stars
Based on 17 reviews
Total 5 star reviews: 16 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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17 reviews
  • A
    Adnan
    I recommend this product
    Rated 5 out of 5 stars
    5 minutes ago
    5 Stars

    Excellent quality. The best money can buy, Highly recommended

    Was this helpful?
  • ET
    Eugene T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    A useful piece of equipment

    I've been doing a lot of band exercises for chest work due to a shoulder injury, but got tired of having to buy heavier bands and always wondering whether they will snap. This is a good all-in-one solution and, in my opinion, has a superior resistance curve/feel to bands. While there are a few exercises you can do with it, I think everything other than chest flys and curls feels a little awkward just due to the nature of the springs. I'm hoping that one day BoS starts offering replacement springs and/or heavier duty springs. While the spring construction looks solid, they will eventually fail like all springs and it would be stupid for me to have to buy an entirely new chest expander just to fix it.

    Was this helpful?
  • PC
    Patricio C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Chest expander as described

    Really good cheat expander , superior quality to those rubber ones which only go to 25 kg , used it on vacation and I maintained all my muscle and most of my strength ( only legs and overhead press seemed to lose 2 reps ) apart from that great to build reardelts , back , biceps , long head of triceps . Very happy with my purchase , worth the buy .

    Was this helpful?
  • BR
    Ben R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Quick and easy

    Get a quick chest pump on, easy to switch the springs and add more!

    Was this helpful?
  • LC
    Luc c.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    The chest Expander is a solid tool!!!

    Got to say that I was impressed with the quality of the product. Well done.

    Lucas

    Was this helpful?
    Bells of Steel Canada
    1 week ago

    Thanks for the awesome review, Lucas! We're stoked to hear that the Chest Expander impressed you with its quality — that 5-star rating tells us we nailed it with this solid tool! There's nothing quite like getting your hands on a piece of gear and feeling that build quality right away.

    We put a lot of work into making sure our equipment delivers, so it's fantastic to hear it's meeting your expectations!

    Yours in strength,
    The B.o.S. Crew.

Show More
The Bells of Steel Chest Expander is a bodybuilding classic with five adjustable springs and textured handles, ideal for strength training and lean muscle building.
Bells of Steel

Chest Expander

$94.99 CAD

Don't let the name fool you: this bodybuilding classic targets the back, triceps, biceps, and more.

It's been a staple in bodybuilding for over a century for its effectiveness and versatility in building lean, defined muscle with that wiry, natural look.

Built for progression, this steel contraption has 7 springs with carabiner attachments, so you can remove or double up springs, adjusting the tension to suit your goals and experience level. When fully stretched, each spring provides 20lbs of resistance.

Beginners and pros alike can use this for curls, flyes, and rows or attach to a fixed point for presses. Grab two for even more versatility (shameless upsell!)

The chest expander offers consistent tension throughout the movement regardless of how many springs are attached, making it optimal over bands for bodybuilding.

The design hasn't changed much over the past century because it hasn't needed to, but we've thrown on rotating handles and knurling for that cherry on top of a swole sundae.

Watch your arm hair, though—and if you see Kaevon walking around looking smoother than a baby porpoise, mind your business.

IMPORTANT: Use a minimum of two springs on opposing ends of the handles to avoid over-stretching them. The warranty on the springs is 3 months, as they are considered a perishable item.

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  • PROUDLY CANADIAN SINCE 2010

  • EXCELLENT WARRANTY