What Competitors Actually Need for Filming at the Arnold
If you are competing at the Arnold Sports Festival in Columbus, your phone is working harder than most people realize. You need it for pump-up music in the pump room, timing your carb-up window, checking your stage call time, and filming your backstage prep. The problem most competitors run into is not finding a surface to lean their phone against. It is finding a surface that holds the phone at the right angle, hands-free, while you are mid-pump, mid-spray tan, or mid-conversation with your coach.
Leaning your phone against a water bottle on a folding table has a 100% failure rate at exactly the wrong moment. Ask anyone who has watched their phone slide off a bench right before they walked on stage.
The Backstage Environment: What Surfaces You Are Actually Working With
The Columbus Convention Center pump rooms at the Arnold are set up with standard gym equipment, squat racks, cable machines, Smith machines, and power cages, because competitors need to actually warm up and fill out before stepping on stage. This is not a glamorous hotel gym. This is working iron and steel.
That matters because a magnetic phone holder designed for gym equipment works exactly as well in a competition pump room as it does in your home gym. The equipment is ferrous steel. The magnets lock on. You position the phone, walk away, and it stays.
What will not work backstage: rubber-coated uprights, aluminum frame sections, and the plastic shrouding on some cable machines. If the surface is bare steel or iron, you are good. If it is coated or aluminum, you need to find a different section of the same rack. In a well-stocked pump room, this is rarely a problem, but it is worth knowing before you arrive.
How the Magnetic Mount Actually Works During a Competition Pump
The BLAUBECK Magnetic Gym Phone Holder uses six N50 neodymium magnets to attach directly to iron or steel gym equipment. There are no clamps, no tools, no installation steps. You press it against a squat rack upright and it holds. You pull it off and reposition it in under two seconds.
For MagSafe iPhones, the phone attaches directly to the mount through your case. For Android phones and non-MagSafe iPhones, the holder includes a thin metal magnetic ring that you attach to the back of your device once. After that, mounting and dismounting is the same instant process.
The 360-degree rotation matters more in a pump room than in a regular gym session because you are often working in a tight space with other competitors around you. You can angle the camera toward a mirror, rotate it toward your coach, or flip it to landscape for a wider frame, all without touching the mount position on the rack.
One thing worth noting from actual use in tight competition prep spaces: the freestanding kickstand mode is more useful than it sounds. When there is no suitable steel surface nearby, the holder stands on its own on a flat surface like a table or a gear bag lid. It is not as stable as a magnetic attachment, but it gives you options when the pump room is crowded and every rack is occupied.
Filming Your Stage Performance and Post-Show Content
Most competitors focus on the backstage setup and then completely forget about the post-show content opportunity. The Arnold is one of the most recognizable competition names in the sport. If you place, that footage matters. If you do not place, the training and prep content still matters to your audience.
The adjustable cradle on the BLAUBECK holder fits phones up to 4.3 inches wide, which covers virtually every current smartphone model. You are not going to show up with a Samsung Galaxy S25 Ultra or an iPhone 16 Pro Max and find out it does not fit.
For stage-side filming, the same logic applies as backstage. If there is a steel upright, a cable machine, or any ferrous metal surface near your filming position, the mount goes there. The phone stays. You get the shot without asking a stranger to hold your phone for six rounds of prejudging.
A common mistake competitors make is trying to film the stage from too far back. The best footage usually comes from the side of the stage or near the wings, positions where gym equipment is often present and where a magnetic mount gives you a stable, repeatable angle across multiple rounds.
Traveling to Columbus: What to Pack and What Not to Worry About
The BLAUBECK holder is small enough to drop into a gear bag alongside your posing trunks and pump bands. There is no mounting hardware, no suction cup assembly, and no bracket that needs to be configured. It takes up roughly the space of a thick wallet.
You do not need to scout the venue in advance to figure out if it will work. If the Columbus Convention Center pump rooms have standard gym equipment made of steel, which they do, the magnets will hold. The only preparation required is attaching the metal ring to your phone once if you are not using a MagSafe iPhone. Do that at home before you travel.
One practical note for competitors flying in: the magnets are strong N50 neodymium, but they are enclosed in the device and do not pose any unusual issues for air travel. Pack it in your carry-on with your other electronics and move on.
Frequently Asked Questions
Will the magnetic phone holder work on the equipment at the Arnold Sports Festival pump rooms?
Yes, as long as the surface is bare iron or steel, which is standard for squat racks, Smith machines, cable machines, and power cages. The six N50 neodymium magnets will not attach to rubber-coated uprights, aluminum frames, or thick painted surfaces. In most competition pump rooms, you will find plenty of compatible bare steel sections on standard gym equipment.
Do I need to do anything special to use it with my Android phone?
The holder includes a thin metal magnetic ring. You attach the ring to the back of your phone or inside your case one time. After that, the phone mounts and dismounts magnetically the same way a MagSafe iPhone does. It adds no meaningful bulk and works with virtually every Android model currently available.
Can I use it for filming if there is no steel surface nearby?
The holder includes a freestanding kickstand mode that lets it stand on any flat surface without a magnetic attachment. It is less rigid than the magnetic position but functional for stable surfaces like tables or cases. For the most reliable hands-free filming, a ferrous metal surface is always the better option.
Is it worth bringing a phone mount specifically for a competition weekend?
If you are competing at an event like the Arnold, you will want documentation of your prep, your pump, your stage moments, and your post-show state. Trying to manage that with propped phones or asking other competitors to film for you is unreliable. A mount that takes two seconds to position and zero seconds to configure is worth the bag space.
If you are heading to Columbus in 2027 and want a filming setup that works in a pump room without any assembly or fuss, the BLAUBECK Magnetic Gym Phone Holder is built around exactly that scenario. Bring it, use it, and spend your mental energy on the stage rather than on your camera angle.
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Written by Carlos Espinoza, Founder of BLAUBECK.
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