CardRewardsEditorial disclosure: CardRewards.ai is an independent comparison service. Our analysis is based on publicly available card data and is reviewed regularly by our editorial team. Card issuers do not influence our rankings or content. Last updated: May 2026.
Ranked by effective value per dollar at exercise balls-related merchants.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
0 merchants sit under Exercise Balls. Wells Fargo Attune Credit Card earns the top spot at 4.0¢ per dollar, with no annual fee. Cards 2–5 are within striking distance and may be the better pick depending on your other spend.
Wells Fargo
Ranked by effective value per dollar at exercise balls-related merchants.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
0 merchants sit under Exercise Balls. Wells Fargo Attune Credit Card earns the top spot at 4.0¢ per dollar, with no annual fee. Cards 2–5 are within striking distance and may be the better pick depending on your other spend.
Wells Fargo
Ranked by effective value per dollar at exercise balls-related merchants.
Rankings are generated by our algorithm based on earn rates, point valuations, fees, and benefits — not paid placement. We don't accept compensation to rank cards higher. How we rank
0 merchants sit under Exercise Balls. Wells Fargo Attune Credit Card earns the top spot at 4.0¢ per dollar, with no annual fee. Cards 2–5 are within striking distance and may be the better pick depending on your other spend.
Wells Fargo
Capital One
Citi
Amex
Capital One
All 10 cards ranked by effective value per dollar.
| Card | Fitness Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Wells Fargo Attune Credit CardWells Fargo | 4% cash back | 4.0¢/$ | $0 | — | mastercard |
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| Citi Strata Elite℠ CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,302 | amex |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Fidelity Rewards Visa Signature CardElan Financial | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| World of Hyatt Credit CardChase | 2x World Of Hyatt | 2.0¢/$ | $95 | $8 | visa |
| Bilt Obsidian CardCardless | 1x Bilt Rewards | 2.0¢/$ | $95 | — | mastercard |
| TD Double Up Credit CardTd Bank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →Capital One
Citi
Amex
Capital One
All 10 cards ranked by effective value per dollar.
| Card | Fitness Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Wells Fargo Attune Credit CardWells Fargo | 4% cash back | 4.0¢/$ | $0 | — | mastercard |
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| Citi Strata Elite℠ CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,302 | amex |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Fidelity Rewards Visa Signature CardElan Financial | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| World of Hyatt Credit CardChase | 2x World Of Hyatt | 2.0¢/$ | $95 | $8 | visa |
| Bilt Obsidian CardCardless | 1x Bilt Rewards | 2.0¢/$ | $95 | — | mastercard |
| TD Double Up Credit CardTd Bank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →Capital One
Citi
Amex
Capital One
All 10 cards ranked by effective value per dollar.
| Card | Fitness Rate | Effective Value | Annual Fee | Fee Offset | Network |
|---|---|---|---|---|---|
| Wells Fargo Attune Credit CardWells Fargo | 4% cash back | 4.0¢/$ | $0 | — | mastercard |
| Capital One Venture X Rewards Credit CardCapital One | 2x Venture Miles | 3.7¢/$ | $395 | $315 | visa |
| Citi Strata Elite℠ CardCiti | 1.5x ThankYou Points | 2.3¢/$ | $595 | $762.50 | mastercard |
| The Platinum Card from American ExpressAmex | 1x Membership Rewards | 1.8¢/$ | $895 | $1,302 | amex |
| Capital One VentureOne Rewards Credit CardCapital One | 1.25x Venture Miles | 2.3¢/$ | $0 | — | mastercard |
| Fidelity Rewards Visa Signature CardElan Financial | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| World of Hyatt Credit CardChase | 2x World Of Hyatt | 2.0¢/$ | $95 | $8 | visa |
| Bilt Obsidian CardCardless | 1x Bilt Rewards | 2.0¢/$ | $95 | — | mastercard |
| TD Double Up Credit CardTd Bank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
| U.S. Bank Smartly Visa Signature CardUsbank | 2% cash back | 2.0¢/$ | $0 | $8 | visa |
Want to filter by spend amount, network, or fee preference?
Open in full search with filters →